1126197760

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:694

約数の個数: 160

約数和(自身を含む): 2913242112

約数和(自身を除く): 1787044352

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, 512, 617, 620, 640, 713, 736, 920, 992, 1234, 1240, 1280, 1426, 1472, 1840, 1984, 2468, 2480, 2560, 2852, 2944, 3085, 3565, 3680, 3968, 4936, 4960, 5704, 5888, 6170, 7130, 7360, 7936, 9872, 9920, 11408, 11776, 12340, 14191, 14260, 14720, 15872, 19127, 19744, 19840, 22816, 24680, 28382, 28520, 29440, 38254, 39488, 39680, 45632, 49360, 56764, 57040, 58880, 70955, 76508, 78976, 79360, 91264, 95635, 98720, 113528, 114080, 141910, 153016, 157952, 182528, 191270, 197440, 227056, 228160, 283820, 306032, 315904, 365056, 382540, 394880, 439921, 454112, 456320, 567640, 612064, 765080, 789760, 879842, 908224, 912640, 1135280, 1224128, 1530160, 1579520, 1759684, 1816448, 1825280, 2199605, 2270560, 2448256, 3060320, 3519368, 3632896, 4399210, 4541120, 4896512, 6120640, 7038736, 7265792, 8798420, 9082240, 9793024, 12241280, 14077472, 17596840, 18164480, 24482560, 28154944, 35193680, 36328960, 48965120, 56309888, 70387360, 112619776, 140774720, 225239552, 281549440, 563098880, 1126197760]

約数ペア:

[(1, 1126197760), (2, 563098880), (4, 281549440), (5, 225239552), (8, 140774720), (10, 112619776), (16, 70387360), (20, 56309888), (23, 48965120), (31, 36328960), (32, 35193680), (40, 28154944), (46, 24482560), (62, 18164480), (64, 17596840), (80, 14077472), (92, 12241280), (115, 9793024), (124, 9082240), (128, 8798420), (155, 7265792), (160, 7038736), (184, 6120640), (230, 4896512), (248, 4541120), (256, 4399210), (310, 3632896), (320, 3519368), (368, 3060320), (460, 2448256), (496, 2270560), (512, 2199605), (617, 1825280), (620, 1816448), (640, 1759684), (713, 1579520), (736, 1530160), (920, 1224128), (992, 1135280), (1234, 912640), (1240, 908224), (1280, 879842), (1426, 789760), (1472, 765080), (1840, 612064), (1984, 567640), (2468, 456320), (2480, 454112), (2560, 439921), (2852, 394880), (2944, 382540), (3085, 365056), (3565, 315904), (3680, 306032), (3968, 283820), (4936, 228160), (4960, 227056), (5704, 197440), (5888, 191270), (6170, 182528), (7130, 157952), (7360, 153016), (7936, 141910), (9872, 114080), (9920, 113528), (11408, 98720), (11776, 95635), (12340, 91264), (14191, 79360), (14260, 78976), (14720, 76508), (15872, 70955), (19127, 58880), (19744, 57040), (19840, 56764), (22816, 49360), (24680, 45632), (28382, 39680), (28520, 39488), (29440, 38254)]