3915120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1483}}^1$

素因数の和:1510

約数の個数: 80

約数和(自身を含む): 13249152

約数和(自身を除く): 9334032

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, 1483, 2640, 2966, 4449, 5932, 7415, 8898, 11864, 14830, 16313, 17796, 22245, 23728, 29660, 32626, 35592, 44490, 48939, 59320, 65252, 71184, 81565, 88980, 97878, 118640, 130504, 163130, 177960, 195756, 244695, 261008, 326260, 355920, 391512, 489390, 652520, 783024, 978780, 1305040, 1957560, 3915120]

約数ペア:

[(1, 3915120), (2, 1957560), (3, 1305040), (4, 978780), (5, 783024), (6, 652520), (8, 489390), (10, 391512), (11, 355920), (12, 326260), (15, 261008), (16, 244695), (20, 195756), (22, 177960), (24, 163130), (30, 130504), (33, 118640), (40, 97878), (44, 88980), (48, 81565), (55, 71184), (60, 65252), (66, 59320), (80, 48939), (88, 44490), (110, 35592), (120, 32626), (132, 29660), (165, 23728), (176, 22245), (220, 17796), (240, 16313), (264, 14830), (330, 11864), (440, 8898), (528, 7415), (660, 5932), (880, 4449), (1320, 2966), (1483, 2640)]