67615080

素因数分解:

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

素因数の和:603

約数の個数: 128

約数和(自身を含む): 221356800

約数和(自身を除く): 153741720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 89, 104, 120, 130, 156, 178, 195, 260, 267, 312, 356, 390, 445, 487, 520, 534, 712, 780, 890, 974, 1068, 1157, 1335, 1461, 1560, 1780, 1948, 2136, 2314, 2435, 2670, 2922, 3471, 3560, 3896, 4628, 4870, 5340, 5785, 5844, 6331, 6942, 7305, 9256, 9740, 10680, 11570, 11688, 12662, 13884, 14610, 17355, 18993, 19480, 23140, 25324, 27768, 29220, 31655, 34710, 37986, 43343, 46280, 50648, 58440, 63310, 69420, 75972, 86686, 94965, 126620, 130029, 138840, 151944, 173372, 189930, 216715, 253240, 260058, 346744, 379860, 433430, 520116, 563459, 650145, 759720, 866860, 1040232, 1126918, 1300290, 1690377, 1733720, 2253836, 2600580, 2817295, 3380754, 4507672, 5201160, 5634590, 6761508, 8451885, 11269180, 13523016, 16903770, 22538360, 33807540, 67615080]

約数ペア:

[(1, 67615080), (2, 33807540), (3, 22538360), (4, 16903770), (5, 13523016), (6, 11269180), (8, 8451885), (10, 6761508), (12, 5634590), (13, 5201160), (15, 4507672), (20, 3380754), (24, 2817295), (26, 2600580), (30, 2253836), (39, 1733720), (40, 1690377), (52, 1300290), (60, 1126918), (65, 1040232), (78, 866860), (89, 759720), (104, 650145), (120, 563459), (130, 520116), (156, 433430), (178, 379860), (195, 346744), (260, 260058), (267, 253240), (312, 216715), (356, 189930), (390, 173372), (445, 151944), (487, 138840), (520, 130029), (534, 126620), (712, 94965), (780, 86686), (890, 75972), (974, 69420), (1068, 63310), (1157, 58440), (1335, 50648), (1461, 46280), (1560, 43343), (1780, 37986), (1948, 34710), (2136, 31655), (2314, 29220), (2435, 27768), (2670, 25324), (2922, 23140), (3471, 19480), (3560, 18993), (3896, 17355), (4628, 14610), (4870, 13884), (5340, 12662), (5785, 11688), (5844, 11570), (6331, 10680), (6942, 9740), (7305, 9256)]