130415520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11813}}^1$

素因数の和:11854

約数の個数: 96

約数和(自身を含む): 428706432

約数和(自身を除く): 298290912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 11813, 23626, 35439, 47252, 59065, 70878, 94504, 118130, 141756, 177195, 189008, 236260, 271699, 283512, 354390, 378016, 472520, 543398, 567024, 708780, 815097, 945040, 1086796, 1134048, 1358495, 1417560, 1630194, 1890080, 2173592, 2716990, 2835120, 3260388, 4075485, 4347184, 5433980, 5670240, 6520776, 8150970, 8694368, 10867960, 13041552, 16301940, 21735920, 26083104, 32603880, 43471840, 65207760, 130415520]

約数ペア:

[(1, 130415520), (2, 65207760), (3, 43471840), (4, 32603880), (5, 26083104), (6, 21735920), (8, 16301940), (10, 13041552), (12, 10867960), (15, 8694368), (16, 8150970), (20, 6520776), (23, 5670240), (24, 5433980), (30, 4347184), (32, 4075485), (40, 3260388), (46, 2835120), (48, 2716990), (60, 2173592), (69, 1890080), (80, 1630194), (92, 1417560), (96, 1358495), (115, 1134048), (120, 1086796), (138, 945040), (160, 815097), (184, 708780), (230, 567024), (240, 543398), (276, 472520), (345, 378016), (368, 354390), (460, 283512), (480, 271699), (552, 236260), (690, 189008), (736, 177195), (920, 141756), (1104, 118130), (1380, 94504), (1840, 70878), (2208, 59065), (2760, 47252), (3680, 35439), (5520, 23626), (11040, 11813)]