486754920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7907}}^1$

素因数の和:7949

約数の個数: 160

約数和(自身を含む): 1722362400

約数和(自身を除く): 1235607480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 7907, 10260, 12312, 15390, 15814, 20520, 23721, 30780, 31628, 39535, 47442, 61560, 63256, 71163, 79070, 94884, 118605, 142326, 150233, 158140, 189768, 213489, 237210, 284652, 300466, 316280, 355815, 426978, 450699, 474420, 569304, 600932, 640467, 711630, 751165, 853956, 901398, 948840, 1067445, 1201864, 1280934, 1352097, 1423260, 1502330, 1707912, 1802796, 2134890, 2253495, 2561868, 2704194, 2846520, 3004660, 3202335, 3605592, 4056291, 4269780, 4506990, 5123736, 5408388, 6009320, 6404670, 6760485, 8112582, 8539560, 9013980, 10816776, 12168873, 12809340, 13520970, 16225164, 18027960, 20281455, 24337746, 25618680, 27041940, 32450328, 40562910, 48675492, 54083880, 60844365, 81125820, 97350984, 121688730, 162251640, 243377460, 486754920]

約数ペア:

[(1, 486754920), (2, 243377460), (3, 162251640), (4, 121688730), (5, 97350984), (6, 81125820), (8, 60844365), (9, 54083880), (10, 48675492), (12, 40562910), (15, 32450328), (18, 27041940), (19, 25618680), (20, 24337746), (24, 20281455), (27, 18027960), (30, 16225164), (36, 13520970), (38, 12809340), (40, 12168873), (45, 10816776), (54, 9013980), (57, 8539560), (60, 8112582), (72, 6760485), (76, 6404670), (81, 6009320), (90, 5408388), (95, 5123736), (108, 4506990), (114, 4269780), (120, 4056291), (135, 3605592), (152, 3202335), (162, 3004660), (171, 2846520), (180, 2704194), (190, 2561868), (216, 2253495), (228, 2134890), (270, 1802796), (285, 1707912), (324, 1502330), (342, 1423260), (360, 1352097), (380, 1280934), (405, 1201864), (456, 1067445), (513, 948840), (540, 901398), (570, 853956), (648, 751165), (684, 711630), (760, 640467), (810, 600932), (855, 569304), (1026, 474420), (1080, 450699), (1140, 426978), (1368, 355815), (1539, 316280), (1620, 300466), (1710, 284652), (2052, 237210), (2280, 213489), (2565, 189768), (3078, 158140), (3240, 150233), (3420, 142326), (4104, 118605), (5130, 94884), (6156, 79070), (6840, 71163), (7695, 63256), (7907, 61560), (10260, 47442), (12312, 39535), (15390, 31628), (15814, 30780), (20520, 23721)]