785984160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{125959}}^1$

素因数の和:125990

約数の個数: 96

約数和(自身を含む): 2666321280

約数和(自身を除く): 1880337120

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, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 125959, 251918, 377877, 503836, 629795, 755754, 1007672, 1259590, 1511508, 1637467, 1889385, 2015344, 2519180, 3023016, 3274934, 3778770, 4030688, 4912401, 5038360, 6046032, 6549868, 7557540, 8187335, 9824802, 10076720, 12092064, 13099736, 15115080, 16374670, 19649604, 20153440, 24562005, 26199472, 30230160, 32749340, 39299208, 49124010, 52398944, 60460320, 65498680, 78598416, 98248020, 130997360, 157196832, 196496040, 261994720, 392992080, 785984160]

約数ペア:

[(1, 785984160), (2, 392992080), (3, 261994720), (4, 196496040), (5, 157196832), (6, 130997360), (8, 98248020), (10, 78598416), (12, 65498680), (13, 60460320), (15, 52398944), (16, 49124010), (20, 39299208), (24, 32749340), (26, 30230160), (30, 26199472), (32, 24562005), (39, 20153440), (40, 19649604), (48, 16374670), (52, 15115080), (60, 13099736), (65, 12092064), (78, 10076720), (80, 9824802), (96, 8187335), (104, 7557540), (120, 6549868), (130, 6046032), (156, 5038360), (160, 4912401), (195, 4030688), (208, 3778770), (240, 3274934), (260, 3023016), (312, 2519180), (390, 2015344), (416, 1889385), (480, 1637467), (520, 1511508), (624, 1259590), (780, 1007672), (1040, 755754), (1248, 629795), (1560, 503836), (2080, 377877), (3120, 251918), (6240, 125959)]