1384140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 4354560

約数和(自身を除く): 2970420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 59, 60, 68, 69, 85, 92, 102, 115, 118, 138, 170, 177, 204, 230, 236, 255, 276, 295, 340, 345, 354, 391, 460, 510, 590, 690, 708, 782, 885, 1003, 1020, 1173, 1180, 1357, 1380, 1564, 1770, 1955, 2006, 2346, 2714, 3009, 3540, 3910, 4012, 4071, 4692, 5015, 5428, 5865, 6018, 6785, 7820, 8142, 10030, 11730, 12036, 13570, 15045, 16284, 20060, 20355, 23069, 23460, 27140, 30090, 40710, 46138, 60180, 69207, 81420, 92276, 115345, 138414, 230690, 276828, 346035, 461380, 692070, 1384140]

約数ペア:

[(1, 1384140), (2, 692070), (3, 461380), (4, 346035), (5, 276828), (6, 230690), (10, 138414), (12, 115345), (15, 92276), (17, 81420), (20, 69207), (23, 60180), (30, 46138), (34, 40710), (46, 30090), (51, 27140), (59, 23460), (60, 23069), (68, 20355), (69, 20060), (85, 16284), (92, 15045), (102, 13570), (115, 12036), (118, 11730), (138, 10030), (170, 8142), (177, 7820), (204, 6785), (230, 6018), (236, 5865), (255, 5428), (276, 5015), (295, 4692), (340, 4071), (345, 4012), (354, 3910), (391, 3540), (460, 3009), (510, 2714), (590, 2346), (690, 2006), (708, 1955), (782, 1770), (885, 1564), (1003, 1380), (1020, 1357), (1173, 1180)]