153806040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1343

約数の個数: 160

約数和(自身を含む): 531344880

約数和(自身を除く): 377538840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 888, 999, 1080, 1110, 1283, 1332, 1480, 1620, 1665, 1998, 2220, 2566, 2664, 2997, 3240, 3330, 3849, 3996, 4440, 4995, 5132, 5994, 6415, 6660, 7698, 7992, 9990, 10264, 11547, 11988, 12830, 13320, 14985, 15396, 19245, 19980, 23094, 23976, 25660, 29970, 30792, 34641, 38490, 39960, 46188, 47471, 51320, 57735, 59940, 69282, 76980, 92376, 94942, 103923, 115470, 119880, 138564, 142413, 153960, 173205, 189884, 207846, 230940, 237355, 277128, 284826, 346410, 379768, 415692, 427239, 461880, 474710, 519615, 569652, 692820, 712065, 831384, 854478, 949420, 1039230, 1139304, 1281717, 1385640, 1424130, 1708956, 1898840, 2078460, 2136195, 2563434, 2848260, 3417912, 3845151, 4156920, 4272390, 5126868, 5696520, 6408585, 7690302, 8544780, 10253736, 12817170, 15380604, 17089560, 19225755, 25634340, 30761208, 38451510, 51268680, 76903020, 153806040]

約数ペア:

[(1, 153806040), (2, 76903020), (3, 51268680), (4, 38451510), (5, 30761208), (6, 25634340), (8, 19225755), (9, 17089560), (10, 15380604), (12, 12817170), (15, 10253736), (18, 8544780), (20, 7690302), (24, 6408585), (27, 5696520), (30, 5126868), (36, 4272390), (37, 4156920), (40, 3845151), (45, 3417912), (54, 2848260), (60, 2563434), (72, 2136195), (74, 2078460), (81, 1898840), (90, 1708956), (108, 1424130), (111, 1385640), (120, 1281717), (135, 1139304), (148, 1039230), (162, 949420), (180, 854478), (185, 831384), (216, 712065), (222, 692820), (270, 569652), (296, 519615), (324, 474710), (333, 461880), (360, 427239), (370, 415692), (405, 379768), (444, 346410), (540, 284826), (555, 277128), (648, 237355), (666, 230940), (740, 207846), (810, 189884), (888, 173205), (999, 153960), (1080, 142413), (1110, 138564), (1283, 119880), (1332, 115470), (1480, 103923), (1620, 94942), (1665, 92376), (1998, 76980), (2220, 69282), (2566, 59940), (2664, 57735), (2997, 51320), (3240, 47471), (3330, 46188), (3849, 39960), (3996, 38490), (4440, 34641), (4995, 30792), (5132, 29970), (5994, 25660), (6415, 23976), (6660, 23094), (7698, 19980), (7992, 19245), (9990, 15396), (10264, 14985), (11547, 13320), (11988, 12830)]