270460320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 929698560

約数和(自身を除く): 659238240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 89, 96, 104, 120, 130, 156, 160, 178, 195, 208, 240, 260, 267, 312, 356, 390, 416, 445, 480, 487, 520, 534, 624, 712, 780, 890, 974, 1040, 1068, 1157, 1248, 1335, 1424, 1461, 1560, 1780, 1948, 2080, 2136, 2314, 2435, 2670, 2848, 2922, 3120, 3471, 3560, 3896, 4272, 4628, 4870, 5340, 5785, 5844, 6240, 6331, 6942, 7120, 7305, 7792, 8544, 9256, 9740, 10680, 11570, 11688, 12662, 13884, 14240, 14610, 15584, 17355, 18512, 18993, 19480, 21360, 23140, 23376, 25324, 27768, 29220, 31655, 34710, 37024, 37986, 38960, 42720, 43343, 46280, 46752, 50648, 55536, 58440, 63310, 69420, 75972, 77920, 86686, 92560, 94965, 101296, 111072, 116880, 126620, 130029, 138840, 151944, 173372, 185120, 189930, 202592, 216715, 233760, 253240, 260058, 277680, 303888, 346744, 379860, 433430, 506480, 520116, 555360, 563459, 607776, 650145, 693488, 759720, 866860, 1012960, 1040232, 1126918, 1300290, 1386976, 1519440, 1690377, 1733720, 2080464, 2253836, 2600580, 2817295, 3038880, 3380754, 3467440, 4160928, 4507672, 5201160, 5634590, 6761508, 6934880, 8451885, 9015344, 10402320, 11269180, 13523016, 16903770, 18030688, 20804640, 22538360, 27046032, 33807540, 45076720, 54092064, 67615080, 90153440, 135230160, 270460320]

約数ペア:

[(1, 270460320), (2, 135230160), (3, 90153440), (4, 67615080), (5, 54092064), (6, 45076720), (8, 33807540), (10, 27046032), (12, 22538360), (13, 20804640), (15, 18030688), (16, 16903770), (20, 13523016), (24, 11269180), (26, 10402320), (30, 9015344), (32, 8451885), (39, 6934880), (40, 6761508), (48, 5634590), (52, 5201160), (60, 4507672), (65, 4160928), (78, 3467440), (80, 3380754), (89, 3038880), (96, 2817295), (104, 2600580), (120, 2253836), (130, 2080464), (156, 1733720), (160, 1690377), (178, 1519440), (195, 1386976), (208, 1300290), (240, 1126918), (260, 1040232), (267, 1012960), (312, 866860), (356, 759720), (390, 693488), (416, 650145), (445, 607776), (480, 563459), (487, 555360), (520, 520116), (534, 506480), (624, 433430), (712, 379860), (780, 346744), (890, 303888), (974, 277680), (1040, 260058), (1068, 253240), (1157, 233760), (1248, 216715), (1335, 202592), (1424, 189930), (1461, 185120), (1560, 173372), (1780, 151944), (1948, 138840), (2080, 130029), (2136, 126620), (2314, 116880), (2435, 111072), (2670, 101296), (2848, 94965), (2922, 92560), (3120, 86686), (3471, 77920), (3560, 75972), (3896, 69420), (4272, 63310), (4628, 58440), (4870, 55536), (5340, 50648), (5785, 46752), (5844, 46280), (6240, 43343), (6331, 42720), (6942, 38960), (7120, 37986), (7305, 37024), (7792, 34710), (8544, 31655), (9256, 29220), (9740, 27768), (10680, 25324), (11570, 23376), (11688, 23140), (12662, 21360), (13884, 19480), (14240, 18993), (14610, 18512), (15584, 17355)]