488363760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2347}}^1$

素因数の和:2400

約数の個数: 180

約数和(自身を含む): 1742981448

約数和(自身を除く): 1254617688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 289, 306, 340, 360, 408, 510, 578, 612, 680, 720, 765, 816, 867, 1020, 1156, 1224, 1360, 1445, 1530, 1734, 2040, 2312, 2347, 2448, 2601, 2890, 3060, 3468, 4080, 4335, 4624, 4694, 5202, 5780, 6120, 6936, 7041, 8670, 9388, 10404, 11560, 11735, 12240, 13005, 13872, 14082, 17340, 18776, 20808, 21123, 23120, 23470, 26010, 28164, 34680, 35205, 37552, 39899, 41616, 42246, 46940, 52020, 56328, 69360, 70410, 79798, 84492, 93880, 104040, 105615, 112656, 119697, 140820, 159596, 168984, 187760, 199495, 208080, 211230, 239394, 281640, 319192, 337968, 359091, 398990, 422460, 478788, 563280, 598485, 638384, 678283, 718182, 797980, 844920, 957576, 1196970, 1356566, 1436364, 1595960, 1689840, 1795455, 1915152, 2034849, 2393940, 2713132, 2872728, 3191920, 3391415, 3590910, 4069698, 4787880, 5426264, 5745456, 6104547, 6782830, 7181820, 8139396, 9575760, 10174245, 10852528, 12209094, 13565660, 14363640, 16278792, 20348490, 24418188, 27131320, 28727280, 30522735, 32557584, 40696980, 48836376, 54262640, 61045470, 81393960, 97672752, 122090940, 162787920, 244181880, 488363760]

約数ペア:

[(1, 488363760), (2, 244181880), (3, 162787920), (4, 122090940), (5, 97672752), (6, 81393960), (8, 61045470), (9, 54262640), (10, 48836376), (12, 40696980), (15, 32557584), (16, 30522735), (17, 28727280), (18, 27131320), (20, 24418188), (24, 20348490), (30, 16278792), (34, 14363640), (36, 13565660), (40, 12209094), (45, 10852528), (48, 10174245), (51, 9575760), (60, 8139396), (68, 7181820), (72, 6782830), (80, 6104547), (85, 5745456), (90, 5426264), (102, 4787880), (120, 4069698), (136, 3590910), (144, 3391415), (153, 3191920), (170, 2872728), (180, 2713132), (204, 2393940), (240, 2034849), (255, 1915152), (272, 1795455), (289, 1689840), (306, 1595960), (340, 1436364), (360, 1356566), (408, 1196970), (510, 957576), (578, 844920), (612, 797980), (680, 718182), (720, 678283), (765, 638384), (816, 598485), (867, 563280), (1020, 478788), (1156, 422460), (1224, 398990), (1360, 359091), (1445, 337968), (1530, 319192), (1734, 281640), (2040, 239394), (2312, 211230), (2347, 208080), (2448, 199495), (2601, 187760), (2890, 168984), (3060, 159596), (3468, 140820), (4080, 119697), (4335, 112656), (4624, 105615), (4694, 104040), (5202, 93880), (5780, 84492), (6120, 79798), (6936, 70410), (7041, 69360), (8670, 56328), (9388, 52020), (10404, 46940), (11560, 42246), (11735, 41616), (12240, 39899), (13005, 37552), (13872, 35205), (14082, 34680), (17340, 28164), (18776, 26010), (20808, 23470), (21123, 23120)]