474587680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13669}}^1$

素因数の和:13722

約数の個数: 96

約数和(自身を含む): 1322818560

約数和(自身を除く): 848230880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 13669, 17360, 27338, 34720, 54676, 68345, 95683, 109352, 136690, 191366, 218704, 273380, 382732, 423739, 437408, 478415, 546760, 765464, 847478, 956830, 1093520, 1530928, 1694956, 1913660, 2118695, 2187040, 2966173, 3061856, 3389912, 3827320, 4237390, 5932346, 6779824, 7654640, 8474780, 11864692, 13559648, 14830865, 15309280, 16949560, 23729384, 29661730, 33899120, 47458768, 59323460, 67798240, 94917536, 118646920, 237293840, 474587680]

約数ペア:

[(1, 474587680), (2, 237293840), (4, 118646920), (5, 94917536), (7, 67798240), (8, 59323460), (10, 47458768), (14, 33899120), (16, 29661730), (20, 23729384), (28, 16949560), (31, 15309280), (32, 14830865), (35, 13559648), (40, 11864692), (56, 8474780), (62, 7654640), (70, 6779824), (80, 5932346), (112, 4237390), (124, 3827320), (140, 3389912), (155, 3061856), (160, 2966173), (217, 2187040), (224, 2118695), (248, 1913660), (280, 1694956), (310, 1530928), (434, 1093520), (496, 956830), (560, 847478), (620, 765464), (868, 546760), (992, 478415), (1085, 437408), (1120, 423739), (1240, 382732), (1736, 273380), (2170, 218704), (2480, 191366), (3472, 136690), (4340, 109352), (4960, 95683), (6944, 68345), (8680, 54676), (13669, 34720), (17360, 27338)]