61702680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1133

約数の個数: 128

約数和(自身を含む): 204926400

約数和(自身を除く): 143223720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1069, 1110, 1443, 1480, 1560, 1924, 2138, 2220, 2405, 2886, 3207, 3848, 4276, 4440, 4810, 5345, 5772, 6414, 7215, 8552, 9620, 10690, 11544, 12828, 13897, 14430, 16035, 19240, 21380, 25656, 27794, 28860, 32070, 39553, 41691, 42760, 55588, 57720, 64140, 69485, 79106, 83382, 111176, 118659, 128280, 138970, 158212, 166764, 197765, 208455, 237318, 277940, 316424, 333528, 395530, 416910, 474636, 514189, 555880, 593295, 791060, 833820, 949272, 1028378, 1186590, 1542567, 1582120, 1667640, 2056756, 2373180, 2570945, 3085134, 4113512, 4746360, 5141890, 6170268, 7712835, 10283780, 12340536, 15425670, 20567560, 30851340, 61702680]

約数ペア:

[(1, 61702680), (2, 30851340), (3, 20567560), (4, 15425670), (5, 12340536), (6, 10283780), (8, 7712835), (10, 6170268), (12, 5141890), (13, 4746360), (15, 4113512), (20, 3085134), (24, 2570945), (26, 2373180), (30, 2056756), (37, 1667640), (39, 1582120), (40, 1542567), (52, 1186590), (60, 1028378), (65, 949272), (74, 833820), (78, 791060), (104, 593295), (111, 555880), (120, 514189), (130, 474636), (148, 416910), (156, 395530), (185, 333528), (195, 316424), (222, 277940), (260, 237318), (296, 208455), (312, 197765), (370, 166764), (390, 158212), (444, 138970), (481, 128280), (520, 118659), (555, 111176), (740, 83382), (780, 79106), (888, 69485), (962, 64140), (1069, 57720), (1110, 55588), (1443, 42760), (1480, 41691), (1560, 39553), (1924, 32070), (2138, 28860), (2220, 27794), (2405, 25656), (2886, 21380), (3207, 19240), (3848, 16035), (4276, 14430), (4440, 13897), (4810, 12828), (5345, 11544), (5772, 10690), (6414, 9620), (7215, 8552)]