160752240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20297}}^1$

素因数の和:20327

約数の個数: 120

約数和(自身を含む): 588966768

約数和(自身を除く): 428214528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 20297, 40594, 60891, 81188, 101485, 121782, 162376, 182673, 202970, 223267, 243564, 304455, 324752, 365346, 405940, 446534, 487128, 608910, 669801, 730692, 811880, 893068, 913365, 974256, 1116335, 1217820, 1339602, 1461384, 1623760, 1786136, 1826730, 2009403, 2232670, 2435640, 2679204, 2922768, 3349005, 3572272, 3653460, 4018806, 4465340, 4871280, 5358408, 6698010, 7306920, 8037612, 8930680, 10047015, 10716816, 13396020, 14613840, 16075224, 17861360, 20094030, 26792040, 32150448, 40188060, 53584080, 80376120, 160752240]

約数ペア:

[(1, 160752240), (2, 80376120), (3, 53584080), (4, 40188060), (5, 32150448), (6, 26792040), (8, 20094030), (9, 17861360), (10, 16075224), (11, 14613840), (12, 13396020), (15, 10716816), (16, 10047015), (18, 8930680), (20, 8037612), (22, 7306920), (24, 6698010), (30, 5358408), (33, 4871280), (36, 4465340), (40, 4018806), (44, 3653460), (45, 3572272), (48, 3349005), (55, 2922768), (60, 2679204), (66, 2435640), (72, 2232670), (80, 2009403), (88, 1826730), (90, 1786136), (99, 1623760), (110, 1461384), (120, 1339602), (132, 1217820), (144, 1116335), (165, 974256), (176, 913365), (180, 893068), (198, 811880), (220, 730692), (240, 669801), (264, 608910), (330, 487128), (360, 446534), (396, 405940), (440, 365346), (495, 324752), (528, 304455), (660, 243564), (720, 223267), (792, 202970), (880, 182673), (990, 162376), (1320, 121782), (1584, 101485), (1980, 81188), (2640, 60891), (3960, 40594), (7920, 20297)]