153408840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3391}}^1$

素因数の和:3447

約数の個数: 128

約数和(自身を含む): 512870400

約数和(自身を除く): 359461560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3391, 3480, 3770, 4524, 5655, 6782, 7540, 9048, 10173, 11310, 13564, 15080, 16955, 20346, 22620, 27128, 33910, 40692, 44083, 45240, 50865, 67820, 81384, 88166, 98339, 101730, 132249, 135640, 176332, 196678, 203460, 220415, 264498, 295017, 352664, 393356, 406920, 440830, 491695, 528996, 590034, 661245, 786712, 881660, 983390, 1057992, 1180068, 1278407, 1322490, 1475085, 1763320, 1966780, 2360136, 2556814, 2644980, 2950170, 3835221, 3933560, 5113628, 5289960, 5900340, 6392035, 7670442, 10227256, 11800680, 12784070, 15340884, 19176105, 25568140, 30681768, 38352210, 51136280, 76704420, 153408840]

約数ペア:

[(1, 153408840), (2, 76704420), (3, 51136280), (4, 38352210), (5, 30681768), (6, 25568140), (8, 19176105), (10, 15340884), (12, 12784070), (13, 11800680), (15, 10227256), (20, 7670442), (24, 6392035), (26, 5900340), (29, 5289960), (30, 5113628), (39, 3933560), (40, 3835221), (52, 2950170), (58, 2644980), (60, 2556814), (65, 2360136), (78, 1966780), (87, 1763320), (104, 1475085), (116, 1322490), (120, 1278407), (130, 1180068), (145, 1057992), (156, 983390), (174, 881660), (195, 786712), (232, 661245), (260, 590034), (290, 528996), (312, 491695), (348, 440830), (377, 406920), (390, 393356), (435, 352664), (520, 295017), (580, 264498), (696, 220415), (754, 203460), (780, 196678), (870, 176332), (1131, 135640), (1160, 132249), (1508, 101730), (1560, 98339), (1740, 88166), (1885, 81384), (2262, 67820), (3016, 50865), (3391, 45240), (3480, 44083), (3770, 40692), (4524, 33910), (5655, 27128), (6782, 22620), (7540, 20346), (9048, 16955), (10173, 15080), (11310, 13564)]