185331120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:531

約数の個数: 160

約数和(自身を含む): 623960064

約数和(自身を除く): 438628944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 191, 195, 208, 240, 260, 311, 312, 382, 390, 520, 573, 622, 624, 764, 780, 933, 955, 1040, 1146, 1244, 1528, 1555, 1560, 1866, 1910, 2292, 2483, 2488, 2865, 3056, 3110, 3120, 3732, 3820, 4043, 4584, 4665, 4966, 4976, 5730, 6220, 7449, 7464, 7640, 8086, 9168, 9330, 9932, 11460, 12129, 12415, 12440, 14898, 14928, 15280, 16172, 18660, 19864, 20215, 22920, 24258, 24830, 24880, 29796, 32344, 37245, 37320, 39728, 40430, 45840, 48516, 49660, 59401, 59592, 60645, 64688, 74490, 74640, 80860, 97032, 99320, 118802, 119184, 121290, 148980, 161720, 178203, 194064, 198640, 237604, 242580, 297005, 297960, 323440, 356406, 475208, 485160, 594010, 595920, 712812, 772213, 891015, 950416, 970320, 1188020, 1425624, 1544426, 1782030, 2316639, 2376040, 2851248, 3088852, 3564060, 3861065, 4633278, 4752080, 6177704, 7128120, 7722130, 9266556, 11583195, 12355408, 14256240, 15444260, 18533112, 23166390, 30888520, 37066224, 46332780, 61777040, 92665560, 185331120]

約数ペア:

[(1, 185331120), (2, 92665560), (3, 61777040), (4, 46332780), (5, 37066224), (6, 30888520), (8, 23166390), (10, 18533112), (12, 15444260), (13, 14256240), (15, 12355408), (16, 11583195), (20, 9266556), (24, 7722130), (26, 7128120), (30, 6177704), (39, 4752080), (40, 4633278), (48, 3861065), (52, 3564060), (60, 3088852), (65, 2851248), (78, 2376040), (80, 2316639), (104, 1782030), (120, 1544426), (130, 1425624), (156, 1188020), (191, 970320), (195, 950416), (208, 891015), (240, 772213), (260, 712812), (311, 595920), (312, 594010), (382, 485160), (390, 475208), (520, 356406), (573, 323440), (622, 297960), (624, 297005), (764, 242580), (780, 237604), (933, 198640), (955, 194064), (1040, 178203), (1146, 161720), (1244, 148980), (1528, 121290), (1555, 119184), (1560, 118802), (1866, 99320), (1910, 97032), (2292, 80860), (2483, 74640), (2488, 74490), (2865, 64688), (3056, 60645), (3110, 59592), (3120, 59401), (3732, 49660), (3820, 48516), (4043, 45840), (4584, 40430), (4665, 39728), (4966, 37320), (4976, 37245), (5730, 32344), (6220, 29796), (7449, 24880), (7464, 24830), (7640, 24258), (8086, 22920), (9168, 20215), (9330, 19864), (9932, 18660), (11460, 16172), (12129, 15280), (12415, 14928), (12440, 14898)]