385494120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:945

約数の個数: 256

約数和(自身を含む): 1441324800

約数和(自身を除く): 1055830680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 37, 40, 44, 45, 54, 55, 60, 66, 72, 74, 88, 90, 99, 108, 110, 111, 120, 132, 135, 148, 165, 180, 185, 198, 216, 220, 222, 264, 270, 296, 297, 330, 333, 360, 370, 396, 407, 440, 444, 495, 540, 555, 594, 660, 666, 740, 792, 814, 877, 888, 990, 999, 1080, 1110, 1188, 1221, 1320, 1332, 1480, 1485, 1628, 1665, 1754, 1980, 1998, 2035, 2220, 2376, 2442, 2631, 2664, 2970, 3256, 3330, 3508, 3663, 3960, 3996, 4070, 4385, 4440, 4884, 4995, 5262, 5940, 6105, 6660, 7016, 7326, 7893, 7992, 8140, 8770, 9647, 9768, 9990, 10524, 10989, 11880, 12210, 13155, 13320, 14652, 15786, 16280, 17540, 18315, 19294, 19980, 21048, 21978, 23679, 24420, 26310, 28941, 29304, 31572, 32449, 35080, 36630, 38588, 39465, 39960, 43956, 47358, 48235, 48840, 52620, 54945, 57882, 63144, 64898, 73260, 77176, 78930, 86823, 87912, 94716, 96470, 97347, 105240, 109890, 115764, 118395, 129796, 144705, 146520, 157860, 162245, 173646, 189432, 192940, 194694, 219780, 231528, 236790, 259592, 260469, 289410, 292041, 315720, 324490, 347292, 356939, 385880, 389388, 434115, 439560, 473580, 486735, 520938, 578820, 584082, 648980, 694584, 713878, 778776, 868230, 876123, 947160, 973470, 1041876, 1070817, 1157640, 1168164, 1297960, 1302345, 1427756, 1460205, 1736460, 1752246, 1784695, 1946940, 2083752, 2141634, 2336328, 2604690, 2855512, 2920410, 3212451, 3472920, 3504492, 3569390, 3893880, 4283268, 4380615, 5209380, 5354085, 5840820, 6424902, 7008984, 7138780, 8566536, 8761230, 9637353, 10418760, 10708170, 11681640, 12849804, 14277560, 16062255, 17522460, 19274706, 21416340, 25699608, 32124510, 35044920, 38549412, 42832680, 48186765, 64249020, 77098824, 96373530, 128498040, 192747060, 385494120]

約数ペア:

[(1, 385494120), (2, 192747060), (3, 128498040), (4, 96373530), (5, 77098824), (6, 64249020), (8, 48186765), (9, 42832680), (10, 38549412), (11, 35044920), (12, 32124510), (15, 25699608), (18, 21416340), (20, 19274706), (22, 17522460), (24, 16062255), (27, 14277560), (30, 12849804), (33, 11681640), (36, 10708170), (37, 10418760), (40, 9637353), (44, 8761230), (45, 8566536), (54, 7138780), (55, 7008984), (60, 6424902), (66, 5840820), (72, 5354085), (74, 5209380), (88, 4380615), (90, 4283268), (99, 3893880), (108, 3569390), (110, 3504492), (111, 3472920), (120, 3212451), (132, 2920410), (135, 2855512), (148, 2604690), (165, 2336328), (180, 2141634), (185, 2083752), (198, 1946940), (216, 1784695), (220, 1752246), (222, 1736460), (264, 1460205), (270, 1427756), (296, 1302345), (297, 1297960), (330, 1168164), (333, 1157640), (360, 1070817), (370, 1041876), (396, 973470), (407, 947160), (440, 876123), (444, 868230), (495, 778776), (540, 713878), (555, 694584), (594, 648980), (660, 584082), (666, 578820), (740, 520938), (792, 486735), (814, 473580), (877, 439560), (888, 434115), (990, 389388), (999, 385880), (1080, 356939), (1110, 347292), (1188, 324490), (1221, 315720), (1320, 292041), (1332, 289410), (1480, 260469), (1485, 259592), (1628, 236790), (1665, 231528), (1754, 219780), (1980, 194694), (1998, 192940), (2035, 189432), (2220, 173646), (2376, 162245), (2442, 157860), (2631, 146520), (2664, 144705), (2970, 129796), (3256, 118395), (3330, 115764), (3508, 109890), (3663, 105240), (3960, 97347), (3996, 96470), (4070, 94716), (4385, 87912), (4440, 86823), (4884, 78930), (4995, 77176), (5262, 73260), (5940, 64898), (6105, 63144), (6660, 57882), (7016, 54945), (7326, 52620), (7893, 48840), (7992, 48235), (8140, 47358), (8770, 43956), (9647, 39960), (9768, 39465), (9990, 38588), (10524, 36630), (10989, 35080), (11880, 32449), (12210, 31572), (13155, 29304), (13320, 28941), (14652, 26310), (15786, 24420), (16280, 23679), (17540, 21978), (18315, 21048), (19294, 19980)]