74350320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28163}}^1$

素因数の和:28190

約数の個数: 80

約数和(自身を含む): 251448192

約数和(自身を除く): 177097872

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, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 28163, 56326, 84489, 112652, 140815, 168978, 225304, 281630, 309793, 337956, 422445, 450608, 563260, 619586, 675912, 844890, 929379, 1126520, 1239172, 1351824, 1548965, 1689780, 1858758, 2253040, 2478344, 3097930, 3379560, 3717516, 4646895, 4956688, 6195860, 6759120, 7435032, 9293790, 12391720, 14870064, 18587580, 24783440, 37175160, 74350320]

約数ペア:

[(1, 74350320), (2, 37175160), (3, 24783440), (4, 18587580), (5, 14870064), (6, 12391720), (8, 9293790), (10, 7435032), (11, 6759120), (12, 6195860), (15, 4956688), (16, 4646895), (20, 3717516), (22, 3379560), (24, 3097930), (30, 2478344), (33, 2253040), (40, 1858758), (44, 1689780), (48, 1548965), (55, 1351824), (60, 1239172), (66, 1126520), (80, 929379), (88, 844890), (110, 675912), (120, 619586), (132, 563260), (165, 450608), (176, 422445), (220, 337956), (240, 309793), (264, 281630), (330, 225304), (440, 168978), (528, 140815), (660, 112652), (880, 84489), (1320, 56326), (2640, 28163)]