56102640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 192844800

約数和(自身を除く): 136742160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 110, 120, 132, 158, 165, 176, 220, 237, 240, 264, 269, 316, 330, 395, 440, 474, 528, 538, 632, 660, 790, 807, 869, 880, 948, 1076, 1185, 1264, 1320, 1345, 1580, 1614, 1738, 1896, 2152, 2370, 2607, 2640, 2690, 2959, 3160, 3228, 3476, 3792, 4035, 4304, 4345, 4740, 5214, 5380, 5918, 6320, 6456, 6952, 8070, 8690, 8877, 9480, 10428, 10760, 11836, 12912, 13035, 13904, 14795, 16140, 17380, 17754, 18960, 20856, 21251, 21520, 23672, 26070, 29590, 32280, 34760, 35508, 41712, 42502, 44385, 47344, 52140, 59180, 63753, 64560, 69520, 71016, 85004, 88770, 104280, 106255, 118360, 127506, 142032, 170008, 177540, 208560, 212510, 233761, 236720, 255012, 318765, 340016, 355080, 425020, 467522, 510024, 637530, 701283, 710160, 850040, 935044, 1020048, 1168805, 1275060, 1402566, 1700080, 1870088, 2337610, 2550120, 2805132, 3506415, 3740176, 4675220, 5100240, 5610264, 7012830, 9350440, 11220528, 14025660, 18700880, 28051320, 56102640]

約数ペア:

[(1, 56102640), (2, 28051320), (3, 18700880), (4, 14025660), (5, 11220528), (6, 9350440), (8, 7012830), (10, 5610264), (11, 5100240), (12, 4675220), (15, 3740176), (16, 3506415), (20, 2805132), (22, 2550120), (24, 2337610), (30, 1870088), (33, 1700080), (40, 1402566), (44, 1275060), (48, 1168805), (55, 1020048), (60, 935044), (66, 850040), (79, 710160), (80, 701283), (88, 637530), (110, 510024), (120, 467522), (132, 425020), (158, 355080), (165, 340016), (176, 318765), (220, 255012), (237, 236720), (240, 233761), (264, 212510), (269, 208560), (316, 177540), (330, 170008), (395, 142032), (440, 127506), (474, 118360), (528, 106255), (538, 104280), (632, 88770), (660, 85004), (790, 71016), (807, 69520), (869, 64560), (880, 63753), (948, 59180), (1076, 52140), (1185, 47344), (1264, 44385), (1320, 42502), (1345, 41712), (1580, 35508), (1614, 34760), (1738, 32280), (1896, 29590), (2152, 26070), (2370, 23672), (2607, 21520), (2640, 21251), (2690, 20856), (2959, 18960), (3160, 17754), (3228, 17380), (3476, 16140), (3792, 14795), (4035, 13904), (4304, 13035), (4345, 12912), (4740, 11836), (5214, 10760), (5380, 10428), (5918, 9480), (6320, 8877), (6456, 8690), (6952, 8070)]