87632280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 320

約数和(自身を含む): 327745440

約数和(自身を除く): 240113160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 37, 40, 43, 45, 51, 54, 60, 68, 72, 74, 81, 85, 86, 90, 102, 108, 111, 120, 129, 135, 136, 148, 153, 162, 170, 172, 180, 185, 204, 215, 216, 222, 255, 258, 270, 296, 306, 324, 333, 340, 344, 360, 370, 387, 405, 408, 430, 444, 459, 510, 516, 540, 555, 612, 629, 645, 648, 666, 680, 731, 740, 765, 774, 810, 860, 888, 918, 999, 1020, 1032, 1080, 1110, 1161, 1224, 1258, 1290, 1332, 1377, 1462, 1480, 1530, 1548, 1591, 1620, 1665, 1720, 1836, 1887, 1935, 1998, 2040, 2193, 2220, 2295, 2322, 2516, 2580, 2664, 2754, 2924, 2997, 3060, 3096, 3145, 3182, 3240, 3330, 3483, 3655, 3672, 3774, 3870, 3996, 4386, 4440, 4590, 4644, 4773, 4995, 5032, 5160, 5508, 5661, 5805, 5848, 5994, 6120, 6290, 6364, 6579, 6660, 6885, 6966, 7310, 7548, 7740, 7955, 7992, 8772, 9180, 9288, 9435, 9546, 9990, 10965, 11016, 11322, 11610, 11988, 12580, 12728, 13158, 13320, 13770, 13932, 14319, 14620, 14985, 15096, 15480, 15910, 16983, 17415, 17544, 18360, 18870, 19092, 19737, 19980, 21930, 22644, 23220, 23865, 23976, 25160, 26316, 27047, 27540, 27864, 28305, 28638, 29240, 29970, 31820, 32895, 33966, 34830, 37740, 38184, 39474, 39960, 42957, 43860, 45288, 46440, 47730, 50949, 52632, 54094, 55080, 56610, 57276, 59211, 59940, 63640, 65790, 67932, 69660, 71595, 75480, 78948, 81141, 84915, 85914, 87720, 95460, 98685, 101898, 108188, 113220, 114552, 118422, 119880, 128871, 131580, 135235, 135864, 139320, 143190, 157896, 162282, 169830, 171828, 190920, 197370, 203796, 214785, 216376, 226440, 236844, 243423, 254745, 257742, 263160, 270470, 286380, 296055, 324564, 339660, 343656, 394740, 405705, 407592, 429570, 473688, 486846, 509490, 515484, 540940, 572760, 592110, 644355, 649128, 679320, 730269, 789480, 811410, 859140, 973692, 1018980, 1030968, 1081880, 1184220, 1217115, 1288710, 1460538, 1622820, 1718280, 1947384, 2037960, 2190807, 2368440, 2434230, 2577420, 2921076, 3245640, 3651345, 4381614, 4868460, 5154840, 5842152, 7302690, 8763228, 9736920, 10954035, 14605380, 17526456, 21908070, 29210760, 43816140, 87632280]

約数ペア:

[(1, 87632280), (2, 43816140), (3, 29210760), (4, 21908070), (5, 17526456), (6, 14605380), (8, 10954035), (9, 9736920), (10, 8763228), (12, 7302690), (15, 5842152), (17, 5154840), (18, 4868460), (20, 4381614), (24, 3651345), (27, 3245640), (30, 2921076), (34, 2577420), (36, 2434230), (37, 2368440), (40, 2190807), (43, 2037960), (45, 1947384), (51, 1718280), (54, 1622820), (60, 1460538), (68, 1288710), (72, 1217115), (74, 1184220), (81, 1081880), (85, 1030968), (86, 1018980), (90, 973692), (102, 859140), (108, 811410), (111, 789480), (120, 730269), (129, 679320), (135, 649128), (136, 644355), (148, 592110), (153, 572760), (162, 540940), (170, 515484), (172, 509490), (180, 486846), (185, 473688), (204, 429570), (215, 407592), (216, 405705), (222, 394740), (255, 343656), (258, 339660), (270, 324564), (296, 296055), (306, 286380), (324, 270470), (333, 263160), (340, 257742), (344, 254745), (360, 243423), (370, 236844), (387, 226440), (405, 216376), (408, 214785), (430, 203796), (444, 197370), (459, 190920), (510, 171828), (516, 169830), (540, 162282), (555, 157896), (612, 143190), (629, 139320), (645, 135864), (648, 135235), (666, 131580), (680, 128871), (731, 119880), (740, 118422), (765, 114552), (774, 113220), (810, 108188), (860, 101898), (888, 98685), (918, 95460), (999, 87720), (1020, 85914), (1032, 84915), (1080, 81141), (1110, 78948), (1161, 75480), (1224, 71595), (1258, 69660), (1290, 67932), (1332, 65790), (1377, 63640), (1462, 59940), (1480, 59211), (1530, 57276), (1548, 56610), (1591, 55080), (1620, 54094), (1665, 52632), (1720, 50949), (1836, 47730), (1887, 46440), (1935, 45288), (1998, 43860), (2040, 42957), (2193, 39960), (2220, 39474), (2295, 38184), (2322, 37740), (2516, 34830), (2580, 33966), (2664, 32895), (2754, 31820), (2924, 29970), (2997, 29240), (3060, 28638), (3096, 28305), (3145, 27864), (3182, 27540), (3240, 27047), (3330, 26316), (3483, 25160), (3655, 23976), (3672, 23865), (3774, 23220), (3870, 22644), (3996, 21930), (4386, 19980), (4440, 19737), (4590, 19092), (4644, 18870), (4773, 18360), (4995, 17544), (5032, 17415), (5160, 16983), (5508, 15910), (5661, 15480), (5805, 15096), (5848, 14985), (5994, 14620), (6120, 14319), (6290, 13932), (6364, 13770), (6579, 13320), (6660, 13158), (6885, 12728), (6966, 12580), (7310, 11988), (7548, 11610), (7740, 11322), (7955, 11016), (7992, 10965), (8772, 9990), (9180, 9546), (9288, 9435)]