153405720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32779}}^1$

素因数の和:32809

約数の個数: 96

約数和(自身を含む): 536936400

約数和(自身を除く): 383530680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 32779, 65558, 98337, 131116, 163895, 196674, 262232, 295011, 327790, 393348, 426127, 491685, 590022, 655580, 786696, 852254, 983370, 1180044, 1278381, 1311160, 1475055, 1704508, 1966740, 2130635, 2360088, 2556762, 2950110, 3409016, 3835143, 3933480, 4261270, 5113524, 5900220, 6391905, 7670286, 8522540, 10227048, 11800440, 12783810, 15340572, 17045080, 19175715, 25567620, 30681144, 38351430, 51135240, 76702860, 153405720]

約数ペア:

[(1, 153405720), (2, 76702860), (3, 51135240), (4, 38351430), (5, 30681144), (6, 25567620), (8, 19175715), (9, 17045080), (10, 15340572), (12, 12783810), (13, 11800440), (15, 10227048), (18, 8522540), (20, 7670286), (24, 6391905), (26, 5900220), (30, 5113524), (36, 4261270), (39, 3933480), (40, 3835143), (45, 3409016), (52, 2950110), (60, 2556762), (65, 2360088), (72, 2130635), (78, 1966740), (90, 1704508), (104, 1475055), (117, 1311160), (120, 1278381), (130, 1180044), (156, 983370), (180, 852254), (195, 786696), (234, 655580), (260, 590022), (312, 491685), (360, 426127), (390, 393348), (468, 327790), (520, 295011), (585, 262232), (780, 196674), (936, 163895), (1170, 131116), (1560, 98337), (2340, 65558), (4680, 32779)]