171530880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2242

約数の個数: 128

約数和(自身を含む): 560347200

約数和(自身を除く): 388816320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2179, 2460, 2624, 3280, 3936, 4358, 4920, 5248, 6537, 6560, 7872, 8716, 9840, 10895, 13074, 13120, 15744, 17432, 19680, 21790, 26148, 26240, 32685, 34864, 39360, 43580, 52296, 65370, 69728, 78720, 87160, 89339, 104592, 130740, 139456, 174320, 178678, 209184, 261480, 268017, 278912, 348640, 357356, 418368, 446695, 522960, 536034, 697280, 714712, 836736, 893390, 1045920, 1072068, 1340085, 1394560, 1429424, 1786780, 2091840, 2144136, 2680170, 2858848, 3573560, 4183680, 4288272, 5360340, 5717696, 7147120, 8576544, 10720680, 11435392, 14294240, 17153088, 21441360, 28588480, 34306176, 42882720, 57176960, 85765440, 171530880]

約数ペア:

[(1, 171530880), (2, 85765440), (3, 57176960), (4, 42882720), (5, 34306176), (6, 28588480), (8, 21441360), (10, 17153088), (12, 14294240), (15, 11435392), (16, 10720680), (20, 8576544), (24, 7147120), (30, 5717696), (32, 5360340), (40, 4288272), (41, 4183680), (48, 3573560), (60, 2858848), (64, 2680170), (80, 2144136), (82, 2091840), (96, 1786780), (120, 1429424), (123, 1394560), (128, 1340085), (160, 1072068), (164, 1045920), (192, 893390), (205, 836736), (240, 714712), (246, 697280), (320, 536034), (328, 522960), (384, 446695), (410, 418368), (480, 357356), (492, 348640), (615, 278912), (640, 268017), (656, 261480), (820, 209184), (960, 178678), (984, 174320), (1230, 139456), (1312, 130740), (1640, 104592), (1920, 89339), (1968, 87160), (2179, 78720), (2460, 69728), (2624, 65370), (3280, 52296), (3936, 43580), (4358, 39360), (4920, 34864), (5248, 32685), (6537, 26240), (6560, 26148), (7872, 21790), (8716, 19680), (9840, 17432), (10895, 15744), (13074, 13120)]