48158280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 176774400

約数和(自身を除く): 128616120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 43, 45, 51, 54, 60, 61, 68, 72, 85, 86, 90, 102, 108, 120, 122, 129, 135, 136, 153, 170, 172, 180, 183, 204, 215, 216, 244, 255, 258, 270, 305, 306, 340, 344, 360, 366, 387, 408, 430, 459, 488, 510, 516, 540, 549, 610, 612, 645, 680, 731, 732, 765, 774, 860, 915, 918, 1020, 1032, 1037, 1080, 1098, 1161, 1220, 1224, 1290, 1462, 1464, 1530, 1548, 1647, 1720, 1830, 1836, 1935, 2040, 2074, 2193, 2196, 2295, 2322, 2440, 2580, 2623, 2745, 2924, 3060, 3096, 3111, 3294, 3655, 3660, 3672, 3870, 4148, 4386, 4392, 4590, 4644, 5160, 5185, 5246, 5490, 5805, 5848, 6120, 6222, 6579, 6588, 7310, 7320, 7740, 7869, 8235, 8296, 8772, 9180, 9288, 9333, 10370, 10492, 10965, 10980, 11610, 12444, 13115, 13158, 13176, 14620, 15480, 15555, 15738, 16470, 17544, 18360, 18666, 19737, 20740, 20984, 21930, 21960, 23220, 23607, 24888, 26230, 26316, 27999, 29240, 31110, 31476, 32895, 32940, 37332, 39345, 39474, 41480, 43860, 44591, 46440, 46665, 47214, 52460, 52632, 55998, 62220, 62952, 65790, 65880, 70821, 74664, 78690, 78948, 87720, 89182, 93330, 94428, 98685, 104920, 111996, 118035, 124440, 131580, 133773, 139995, 141642, 157380, 157896, 178364, 186660, 188856, 197370, 222955, 223992, 236070, 263160, 267546, 279990, 283284, 314760, 354105, 356728, 373320, 394740, 401319, 445910, 472140, 535092, 559980, 566568, 668865, 708210, 789480, 802638, 891820, 944280, 1070184, 1119960, 1203957, 1337730, 1416420, 1605276, 1783640, 2006595, 2407914, 2675460, 2832840, 3210552, 4013190, 4815828, 5350920, 6019785, 8026380, 9631656, 12039570, 16052760, 24079140, 48158280]

約数ペア:

[(1, 48158280), (2, 24079140), (3, 16052760), (4, 12039570), (5, 9631656), (6, 8026380), (8, 6019785), (9, 5350920), (10, 4815828), (12, 4013190), (15, 3210552), (17, 2832840), (18, 2675460), (20, 2407914), (24, 2006595), (27, 1783640), (30, 1605276), (34, 1416420), (36, 1337730), (40, 1203957), (43, 1119960), (45, 1070184), (51, 944280), (54, 891820), (60, 802638), (61, 789480), (68, 708210), (72, 668865), (85, 566568), (86, 559980), (90, 535092), (102, 472140), (108, 445910), (120, 401319), (122, 394740), (129, 373320), (135, 356728), (136, 354105), (153, 314760), (170, 283284), (172, 279990), (180, 267546), (183, 263160), (204, 236070), (215, 223992), (216, 222955), (244, 197370), (255, 188856), (258, 186660), (270, 178364), (305, 157896), (306, 157380), (340, 141642), (344, 139995), (360, 133773), (366, 131580), (387, 124440), (408, 118035), (430, 111996), (459, 104920), (488, 98685), (510, 94428), (516, 93330), (540, 89182), (549, 87720), (610, 78948), (612, 78690), (645, 74664), (680, 70821), (731, 65880), (732, 65790), (765, 62952), (774, 62220), (860, 55998), (915, 52632), (918, 52460), (1020, 47214), (1032, 46665), (1037, 46440), (1080, 44591), (1098, 43860), (1161, 41480), (1220, 39474), (1224, 39345), (1290, 37332), (1462, 32940), (1464, 32895), (1530, 31476), (1548, 31110), (1647, 29240), (1720, 27999), (1830, 26316), (1836, 26230), (1935, 24888), (2040, 23607), (2074, 23220), (2193, 21960), (2196, 21930), (2295, 20984), (2322, 20740), (2440, 19737), (2580, 18666), (2623, 18360), (2745, 17544), (2924, 16470), (3060, 15738), (3096, 15555), (3111, 15480), (3294, 14620), (3655, 13176), (3660, 13158), (3672, 13115), (3870, 12444), (4148, 11610), (4386, 10980), (4392, 10965), (4590, 10492), (4644, 10370), (5160, 9333), (5185, 9288), (5246, 9180), (5490, 8772), (5805, 8296), (5848, 8235), (6120, 7869), (6222, 7740), (6579, 7320), (6588, 7310)]