11940240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 41247360

約数和(自身を除く): 29307120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 89, 104, 120, 129, 130, 156, 172, 178, 195, 208, 215, 240, 258, 260, 267, 312, 344, 356, 390, 430, 445, 516, 520, 534, 559, 624, 645, 688, 712, 780, 860, 890, 1032, 1040, 1068, 1118, 1157, 1290, 1335, 1424, 1560, 1677, 1720, 1780, 2064, 2136, 2236, 2314, 2580, 2670, 2795, 3120, 3354, 3440, 3471, 3560, 3827, 4272, 4472, 4628, 5160, 5340, 5590, 5785, 6708, 6942, 7120, 7654, 8385, 8944, 9256, 10320, 10680, 11180, 11481, 11570, 13416, 13884, 15308, 16770, 17355, 18512, 19135, 21360, 22360, 22962, 23140, 26832, 27768, 30616, 33540, 34710, 38270, 44720, 45924, 46280, 49751, 55536, 57405, 61232, 67080, 69420, 76540, 91848, 92560, 99502, 114810, 134160, 138840, 149253, 153080, 183696, 199004, 229620, 248755, 277680, 298506, 306160, 398008, 459240, 497510, 597012, 746265, 796016, 918480, 995020, 1194024, 1492530, 1990040, 2388048, 2985060, 3980080, 5970120, 11940240]

約数ペア:

[(1, 11940240), (2, 5970120), (3, 3980080), (4, 2985060), (5, 2388048), (6, 1990040), (8, 1492530), (10, 1194024), (12, 995020), (13, 918480), (15, 796016), (16, 746265), (20, 597012), (24, 497510), (26, 459240), (30, 398008), (39, 306160), (40, 298506), (43, 277680), (48, 248755), (52, 229620), (60, 199004), (65, 183696), (78, 153080), (80, 149253), (86, 138840), (89, 134160), (104, 114810), (120, 99502), (129, 92560), (130, 91848), (156, 76540), (172, 69420), (178, 67080), (195, 61232), (208, 57405), (215, 55536), (240, 49751), (258, 46280), (260, 45924), (267, 44720), (312, 38270), (344, 34710), (356, 33540), (390, 30616), (430, 27768), (445, 26832), (516, 23140), (520, 22962), (534, 22360), (559, 21360), (624, 19135), (645, 18512), (688, 17355), (712, 16770), (780, 15308), (860, 13884), (890, 13416), (1032, 11570), (1040, 11481), (1068, 11180), (1118, 10680), (1157, 10320), (1290, 9256), (1335, 8944), (1424, 8385), (1560, 7654), (1677, 7120), (1720, 6942), (1780, 6708), (2064, 5785), (2136, 5590), (2236, 5340), (2314, 5160), (2580, 4628), (2670, 4472), (2795, 4272), (3120, 3827), (3354, 3560), (3440, 3471)]