15660480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1483}}^1$

素因数の和:1514

約数の個数: 112

約数和(自身を含む): 54278784

約数和(自身を除く): 38618304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1483, 1760, 2112, 2640, 2966, 3520, 4449, 5280, 5932, 7415, 8898, 10560, 11864, 14830, 16313, 17796, 22245, 23728, 29660, 32626, 35592, 44490, 47456, 48939, 59320, 65252, 71184, 81565, 88980, 94912, 97878, 118640, 130504, 142368, 163130, 177960, 195756, 237280, 244695, 261008, 284736, 326260, 355920, 391512, 474560, 489390, 522016, 652520, 711840, 783024, 978780, 1044032, 1305040, 1423680, 1566048, 1957560, 2610080, 3132096, 3915120, 5220160, 7830240, 15660480]

約数ペア:

[(1, 15660480), (2, 7830240), (3, 5220160), (4, 3915120), (5, 3132096), (6, 2610080), (8, 1957560), (10, 1566048), (11, 1423680), (12, 1305040), (15, 1044032), (16, 978780), (20, 783024), (22, 711840), (24, 652520), (30, 522016), (32, 489390), (33, 474560), (40, 391512), (44, 355920), (48, 326260), (55, 284736), (60, 261008), (64, 244695), (66, 237280), (80, 195756), (88, 177960), (96, 163130), (110, 142368), (120, 130504), (132, 118640), (160, 97878), (165, 94912), (176, 88980), (192, 81565), (220, 71184), (240, 65252), (264, 59320), (320, 48939), (330, 47456), (352, 44490), (440, 35592), (480, 32626), (528, 29660), (660, 23728), (704, 22245), (880, 17796), (960, 16313), (1056, 14830), (1320, 11864), (1483, 10560), (1760, 8898), (2112, 7415), (2640, 5932), (2966, 5280), (3520, 4449)]