54083880

素因数分解:

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

素因数の和:7943

約数の個数: 96

約数和(自身を含む): 185047200

約数和(自身を除く): 130963320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 7907, 15814, 23721, 31628, 39535, 47442, 63256, 71163, 79070, 94884, 118605, 142326, 150233, 158140, 189768, 237210, 284652, 300466, 316280, 355815, 450699, 474420, 569304, 600932, 711630, 751165, 901398, 948840, 1201864, 1352097, 1423260, 1502330, 1802796, 2253495, 2704194, 2846520, 3004660, 3605592, 4506990, 5408388, 6009320, 6760485, 9013980, 10816776, 13520970, 18027960, 27041940, 54083880]

約数ペア:

[(1, 54083880), (2, 27041940), (3, 18027960), (4, 13520970), (5, 10816776), (6, 9013980), (8, 6760485), (9, 6009320), (10, 5408388), (12, 4506990), (15, 3605592), (18, 3004660), (19, 2846520), (20, 2704194), (24, 2253495), (30, 1802796), (36, 1502330), (38, 1423260), (40, 1352097), (45, 1201864), (57, 948840), (60, 901398), (72, 751165), (76, 711630), (90, 600932), (95, 569304), (114, 474420), (120, 450699), (152, 355815), (171, 316280), (180, 300466), (190, 284652), (228, 237210), (285, 189768), (342, 158140), (360, 150233), (380, 142326), (456, 118605), (570, 94884), (684, 79070), (760, 71163), (855, 63256), (1140, 47442), (1368, 39535), (1710, 31628), (2280, 23721), (3420, 15814), (6840, 7907)]