903295120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1137

約数の個数: 160

約数和(自身を含む): 2607833088

約数和(自身を除く): 1704537968

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 127, 130, 140, 182, 208, 254, 260, 280, 364, 455, 508, 520, 560, 635, 728, 889, 910, 977, 1016, 1040, 1270, 1456, 1651, 1778, 1820, 1954, 2032, 2540, 3302, 3556, 3640, 3908, 4445, 4885, 5080, 6604, 6839, 7112, 7280, 7816, 8255, 8890, 9770, 10160, 11557, 12701, 13208, 13678, 14224, 15632, 16510, 17780, 19540, 23114, 25402, 26416, 27356, 33020, 34195, 35560, 39080, 46228, 50804, 54712, 57785, 63505, 66040, 68390, 71120, 78160, 88907, 92456, 101608, 109424, 115570, 124079, 127010, 132080, 136780, 177814, 184912, 203216, 231140, 248158, 254020, 273560, 355628, 444535, 462280, 496316, 508040, 547120, 620395, 711256, 868553, 889070, 924560, 992632, 1016080, 1240790, 1422512, 1613027, 1737106, 1778140, 1985264, 2481580, 3226054, 3474212, 3556280, 4342765, 4963160, 6452108, 6948424, 7112560, 8065135, 8685530, 9926320, 11291189, 12904216, 13896848, 16130270, 17371060, 22582378, 25808432, 32260540, 34742120, 45164756, 56455945, 64521080, 69484240, 90329512, 112911890, 129042160, 180659024, 225823780, 451647560, 903295120]

約数ペア:

[(1, 903295120), (2, 451647560), (4, 225823780), (5, 180659024), (7, 129042160), (8, 112911890), (10, 90329512), (13, 69484240), (14, 64521080), (16, 56455945), (20, 45164756), (26, 34742120), (28, 32260540), (35, 25808432), (40, 22582378), (52, 17371060), (56, 16130270), (65, 13896848), (70, 12904216), (80, 11291189), (91, 9926320), (104, 8685530), (112, 8065135), (127, 7112560), (130, 6948424), (140, 6452108), (182, 4963160), (208, 4342765), (254, 3556280), (260, 3474212), (280, 3226054), (364, 2481580), (455, 1985264), (508, 1778140), (520, 1737106), (560, 1613027), (635, 1422512), (728, 1240790), (889, 1016080), (910, 992632), (977, 924560), (1016, 889070), (1040, 868553), (1270, 711256), (1456, 620395), (1651, 547120), (1778, 508040), (1820, 496316), (1954, 462280), (2032, 444535), (2540, 355628), (3302, 273560), (3556, 254020), (3640, 248158), (3908, 231140), (4445, 203216), (4885, 184912), (5080, 177814), (6604, 136780), (6839, 132080), (7112, 127010), (7280, 124079), (7816, 115570), (8255, 109424), (8890, 101608), (9770, 92456), (10160, 88907), (11557, 78160), (12701, 71120), (13208, 68390), (13678, 66040), (14224, 63505), (15632, 57785), (16510, 54712), (17780, 50804), (19540, 46228), (23114, 39080), (25402, 35560), (26416, 34195), (27356, 33020)]