563098880

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 1455197184

約数和(自身を除く): 892098304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 230, 248, 256, 310, 320, 368, 460, 496, 617, 620, 640, 713, 736, 920, 992, 1234, 1240, 1280, 1426, 1472, 1840, 1984, 2468, 2480, 2852, 2944, 3085, 3565, 3680, 3968, 4936, 4960, 5704, 5888, 6170, 7130, 7360, 7936, 9872, 9920, 11408, 12340, 14191, 14260, 14720, 19127, 19744, 19840, 22816, 24680, 28382, 28520, 29440, 38254, 39488, 39680, 45632, 49360, 56764, 57040, 70955, 76508, 78976, 91264, 95635, 98720, 113528, 114080, 141910, 153016, 157952, 182528, 191270, 197440, 227056, 228160, 283820, 306032, 382540, 394880, 439921, 454112, 456320, 567640, 612064, 765080, 789760, 879842, 908224, 912640, 1135280, 1224128, 1530160, 1759684, 1816448, 2199605, 2270560, 2448256, 3060320, 3519368, 3632896, 4399210, 4541120, 4896512, 6120640, 7038736, 8798420, 9082240, 12241280, 14077472, 17596840, 18164480, 24482560, 28154944, 35193680, 56309888, 70387360, 112619776, 140774720, 281549440, 563098880]

約数ペア:

[(1, 563098880), (2, 281549440), (4, 140774720), (5, 112619776), (8, 70387360), (10, 56309888), (16, 35193680), (20, 28154944), (23, 24482560), (31, 18164480), (32, 17596840), (40, 14077472), (46, 12241280), (62, 9082240), (64, 8798420), (80, 7038736), (92, 6120640), (115, 4896512), (124, 4541120), (128, 4399210), (155, 3632896), (160, 3519368), (184, 3060320), (230, 2448256), (248, 2270560), (256, 2199605), (310, 1816448), (320, 1759684), (368, 1530160), (460, 1224128), (496, 1135280), (617, 912640), (620, 908224), (640, 879842), (713, 789760), (736, 765080), (920, 612064), (992, 567640), (1234, 456320), (1240, 454112), (1280, 439921), (1426, 394880), (1472, 382540), (1840, 306032), (1984, 283820), (2468, 228160), (2480, 227056), (2852, 197440), (2944, 191270), (3085, 182528), (3565, 157952), (3680, 153016), (3968, 141910), (4936, 114080), (4960, 113528), (5704, 98720), (5888, 95635), (6170, 91264), (7130, 78976), (7360, 76508), (7936, 70955), (9872, 57040), (9920, 56764), (11408, 49360), (12340, 45632), (14191, 39680), (14260, 39488), (14720, 38254), (19127, 29440), (19744, 28520), (19840, 28382), (22816, 24680)]