15023279520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{112181}}^1$

素因数の和:112236

約数の個数: 192

約数和(自身を含む): 54278138880

約数和(自身を除く): 39254859360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 22320, 26784, 33480, 44640, 66960, 112181, 133920, 224362, 336543, 448724, 560905, 673086, 897448, 1009629, 1121810, 1346172, 1682715, 1794896, 2019258, 2243620, 2692344, 3028887, 3365430, 3477611, 3589792, 4038516, 4487240, 5048145, 5384688, 6057774, 6730860, 6955222, 8077032, 8974480, 10096290, 10432833, 10769376, 12115548, 13461720, 13910444, 15144435, 16154064, 17388055, 17948960, 20192580, 20865666, 24231096, 26923440, 27820888, 30288870, 31298499, 32308128, 34776110, 40385160, 41731332, 48462192, 52164165, 53846880, 55641776, 60577740, 62596998, 69552220, 80770320, 83462664, 93895497, 96924384, 104328330, 111283552, 121155480, 125193996, 139104440, 156492495, 161540640, 166925328, 187790994, 208656660, 242310960, 250387992, 278208880, 312984990, 333850656, 375581988, 417313320, 469477485, 484621920, 500775984, 556417760, 625969980, 751163976, 834626640, 938954970, 1001551968, 1251939960, 1502327952, 1669253280, 1877909940, 2503879920, 3004655904, 3755819880, 5007759840, 7511639760, 15023279520]

約数ペア:

[(1, 15023279520), (2, 7511639760), (3, 5007759840), (4, 3755819880), (5, 3004655904), (6, 2503879920), (8, 1877909940), (9, 1669253280), (10, 1502327952), (12, 1251939960), (15, 1001551968), (16, 938954970), (18, 834626640), (20, 751163976), (24, 625969980), (27, 556417760), (30, 500775984), (31, 484621920), (32, 469477485), (36, 417313320), (40, 375581988), (45, 333850656), (48, 312984990), (54, 278208880), (60, 250387992), (62, 242310960), (72, 208656660), (80, 187790994), (90, 166925328), (93, 161540640), (96, 156492495), (108, 139104440), (120, 125193996), (124, 121155480), (135, 111283552), (144, 104328330), (155, 96924384), (160, 93895497), (180, 83462664), (186, 80770320), (216, 69552220), (240, 62596998), (248, 60577740), (270, 55641776), (279, 53846880), (288, 52164165), (310, 48462192), (360, 41731332), (372, 40385160), (432, 34776110), (465, 32308128), (480, 31298499), (496, 30288870), (540, 27820888), (558, 26923440), (620, 24231096), (720, 20865666), (744, 20192580), (837, 17948960), (864, 17388055), (930, 16154064), (992, 15144435), (1080, 13910444), (1116, 13461720), (1240, 12115548), (1395, 10769376), (1440, 10432833), (1488, 10096290), (1674, 8974480), (1860, 8077032), (2160, 6955222), (2232, 6730860), (2480, 6057774), (2790, 5384688), (2976, 5048145), (3348, 4487240), (3720, 4038516), (4185, 3589792), (4320, 3477611), (4464, 3365430), (4960, 3028887), (5580, 2692344), (6696, 2243620), (7440, 2019258), (8370, 1794896), (8928, 1682715), (11160, 1346172), (13392, 1121810), (14880, 1009629), (16740, 897448), (22320, 673086), (26784, 560905), (33480, 448724), (44640, 336543), (66960, 224362), (112181, 133920)]