61403160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5623}}^1$

素因数の和:5657

約数の個数: 128

約数和(自身を含む): 226759680

約数和(自身を除く): 165356520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 5623, 10920, 11246, 16869, 22492, 28115, 33738, 39361, 44984, 56230, 67476, 73099, 78722, 84345, 112460, 118083, 134952, 146198, 157444, 168690, 196805, 219297, 224920, 236166, 292396, 314888, 337380, 365495, 393610, 438594, 472332, 511693, 584792, 590415, 674760, 730990, 787220, 877188, 944664, 1023386, 1096485, 1180830, 1461980, 1535079, 1574440, 1754376, 2046772, 2192970, 2361660, 2558465, 2923960, 3070158, 4093544, 4385940, 4723320, 5116930, 6140316, 7675395, 8771880, 10233860, 12280632, 15350790, 20467720, 30701580, 61403160]

約数ペア:

[(1, 61403160), (2, 30701580), (3, 20467720), (4, 15350790), (5, 12280632), (6, 10233860), (7, 8771880), (8, 7675395), (10, 6140316), (12, 5116930), (13, 4723320), (14, 4385940), (15, 4093544), (20, 3070158), (21, 2923960), (24, 2558465), (26, 2361660), (28, 2192970), (30, 2046772), (35, 1754376), (39, 1574440), (40, 1535079), (42, 1461980), (52, 1180830), (56, 1096485), (60, 1023386), (65, 944664), (70, 877188), (78, 787220), (84, 730990), (91, 674760), (104, 590415), (105, 584792), (120, 511693), (130, 472332), (140, 438594), (156, 393610), (168, 365495), (182, 337380), (195, 314888), (210, 292396), (260, 236166), (273, 224920), (280, 219297), (312, 196805), (364, 168690), (390, 157444), (420, 146198), (455, 134952), (520, 118083), (546, 112460), (728, 84345), (780, 78722), (840, 73099), (910, 67476), (1092, 56230), (1365, 44984), (1560, 39361), (1820, 33738), (2184, 28115), (2730, 22492), (3640, 16869), (5460, 11246), (5623, 10920)]