401963460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 1151539200

約数和(自身を除く): 749575740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 271, 295, 354, 419, 542, 590, 708, 813, 838, 885, 1084, 1180, 1257, 1355, 1626, 1676, 1770, 2095, 2514, 2710, 3252, 3540, 4065, 4190, 5028, 5420, 6285, 8130, 8380, 12570, 15989, 16260, 24721, 25140, 31978, 47967, 49442, 63956, 74163, 79945, 95934, 98884, 113549, 123605, 148326, 159890, 191868, 227098, 239835, 247210, 296652, 319780, 340647, 370815, 454196, 479670, 494420, 567745, 681294, 741630, 959340, 1135490, 1362588, 1483260, 1703235, 2270980, 3406470, 6699391, 6812940, 13398782, 20098173, 26797564, 33496955, 40196346, 66993910, 80392692, 100490865, 133987820, 200981730, 401963460]

約数ペア:

[(1, 401963460), (2, 200981730), (3, 133987820), (4, 100490865), (5, 80392692), (6, 66993910), (10, 40196346), (12, 33496955), (15, 26797564), (20, 20098173), (30, 13398782), (59, 6812940), (60, 6699391), (118, 3406470), (177, 2270980), (236, 1703235), (271, 1483260), (295, 1362588), (354, 1135490), (419, 959340), (542, 741630), (590, 681294), (708, 567745), (813, 494420), (838, 479670), (885, 454196), (1084, 370815), (1180, 340647), (1257, 319780), (1355, 296652), (1626, 247210), (1676, 239835), (1770, 227098), (2095, 191868), (2514, 159890), (2710, 148326), (3252, 123605), (3540, 113549), (4065, 98884), (4190, 95934), (5028, 79945), (5420, 74163), (6285, 63956), (8130, 49442), (8380, 47967), (12570, 31978), (15989, 25140), (16260, 24721)]