1325175840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54133}}^1$

素因数の和:54171

約数の個数: 144

約数和(自身を含む): 4788260568

約数和(自身を除く): 3463084728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 54133, 108266, 162399, 216532, 270665, 324798, 433064, 487197, 541330, 649596, 811995, 866128, 920261, 974394, 1082660, 1299192, 1623990, 1732256, 1840522, 1948788, 2165320, 2435985, 2598384, 2760783, 3247980, 3681044, 3897576, 4330640, 4601305, 4871970, 5196768, 5521566, 6495960, 7362088, 7795152, 8282349, 8661280, 9202610, 9743940, 11043132, 12991920, 13803915, 14724176, 15590304, 16564698, 18405220, 19487880, 22086264, 25983840, 27607830, 29448352, 33129396, 36810440, 38975760, 41411745, 44172528, 55215660, 66258792, 73620880, 77951520, 82823490, 88345056, 110431320, 132517584, 147241760, 165646980, 220862640, 265035168, 331293960, 441725280, 662587920, 1325175840]

約数ペア:

[(1, 1325175840), (2, 662587920), (3, 441725280), (4, 331293960), (5, 265035168), (6, 220862640), (8, 165646980), (9, 147241760), (10, 132517584), (12, 110431320), (15, 88345056), (16, 82823490), (17, 77951520), (18, 73620880), (20, 66258792), (24, 55215660), (30, 44172528), (32, 41411745), (34, 38975760), (36, 36810440), (40, 33129396), (45, 29448352), (48, 27607830), (51, 25983840), (60, 22086264), (68, 19487880), (72, 18405220), (80, 16564698), (85, 15590304), (90, 14724176), (96, 13803915), (102, 12991920), (120, 11043132), (136, 9743940), (144, 9202610), (153, 8661280), (160, 8282349), (170, 7795152), (180, 7362088), (204, 6495960), (240, 5521566), (255, 5196768), (272, 4871970), (288, 4601305), (306, 4330640), (340, 3897576), (360, 3681044), (408, 3247980), (480, 2760783), (510, 2598384), (544, 2435985), (612, 2165320), (680, 1948788), (720, 1840522), (765, 1732256), (816, 1623990), (1020, 1299192), (1224, 1082660), (1360, 974394), (1440, 920261), (1530, 866128), (1632, 811995), (2040, 649596), (2448, 541330), (2720, 487197), (3060, 433064), (4080, 324798), (4896, 270665), (6120, 216532), (8160, 162399), (12240, 108266), (24480, 54133)]