1188141560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{7499}}^1$

素因数の和:7760

約数の個数: 64

約数和(自身を含む): 2843100000

約数和(自身を除く): 1654958440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 233, 340, 466, 680, 932, 1165, 1864, 2330, 3961, 4660, 7499, 7922, 9320, 14998, 15844, 19805, 29996, 31688, 37495, 39610, 59992, 74990, 79220, 127483, 149980, 158440, 254966, 299960, 509932, 637415, 1019864, 1274830, 1747267, 2549660, 3494534, 5099320, 6989068, 8736335, 13978136, 17472670, 29703539, 34945340, 59407078, 69890680, 118814156, 148517695, 237628312, 297035390, 594070780, 1188141560]

約数ペア:

[(1, 1188141560), (2, 594070780), (4, 297035390), (5, 237628312), (8, 148517695), (10, 118814156), (17, 69890680), (20, 59407078), (34, 34945340), (40, 29703539), (68, 17472670), (85, 13978136), (136, 8736335), (170, 6989068), (233, 5099320), (340, 3494534), (466, 2549660), (680, 1747267), (932, 1274830), (1165, 1019864), (1864, 637415), (2330, 509932), (3961, 299960), (4660, 254966), (7499, 158440), (7922, 149980), (9320, 127483), (14998, 79220), (15844, 74990), (19805, 59992), (29996, 39610), (31688, 37495)]