163367360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:430

約数の個数: 112

約数和(自身を含む): 423220896

約数和(自身を除く): 259853536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 173, 208, 227, 260, 320, 346, 416, 454, 520, 692, 832, 865, 908, 1040, 1135, 1384, 1730, 1816, 2080, 2249, 2270, 2768, 2951, 3460, 3632, 4160, 4498, 4540, 5536, 5902, 6920, 7264, 8996, 9080, 11072, 11245, 11804, 13840, 14528, 14755, 17992, 18160, 22490, 23608, 27680, 29510, 35984, 36320, 39271, 44980, 47216, 55360, 59020, 71968, 72640, 78542, 89960, 94432, 118040, 143936, 157084, 179920, 188864, 196355, 236080, 314168, 359840, 392710, 472160, 510523, 628336, 719680, 785420, 944320, 1021046, 1256672, 1570840, 2042092, 2513344, 2552615, 3141680, 4084184, 5105230, 6283360, 8168368, 10210460, 12566720, 16336736, 20420920, 32673472, 40841840, 81683680, 163367360]

約数ペア:

[(1, 163367360), (2, 81683680), (4, 40841840), (5, 32673472), (8, 20420920), (10, 16336736), (13, 12566720), (16, 10210460), (20, 8168368), (26, 6283360), (32, 5105230), (40, 4084184), (52, 3141680), (64, 2552615), (65, 2513344), (80, 2042092), (104, 1570840), (130, 1256672), (160, 1021046), (173, 944320), (208, 785420), (227, 719680), (260, 628336), (320, 510523), (346, 472160), (416, 392710), (454, 359840), (520, 314168), (692, 236080), (832, 196355), (865, 188864), (908, 179920), (1040, 157084), (1135, 143936), (1384, 118040), (1730, 94432), (1816, 89960), (2080, 78542), (2249, 72640), (2270, 71968), (2768, 59020), (2951, 55360), (3460, 47216), (3632, 44980), (4160, 39271), (4498, 36320), (4540, 35984), (5536, 29510), (5902, 27680), (6920, 23608), (7264, 22490), (8996, 18160), (9080, 17992), (11072, 14755), (11245, 14528), (11804, 13840)]