20466150240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4483}}^1\times {\mathrm{9511}}^1$

素因数の和:14012

約数の個数: 96

約数和(自身を含む): 64489533696

約数和(自身を除く): 44023383456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4483, 8966, 9511, 13449, 17932, 19022, 22415, 26898, 28533, 35864, 38044, 44830, 47555, 53796, 57066, 67245, 71728, 76088, 89660, 95110, 107592, 114132, 134490, 142665, 143456, 152176, 179320, 190220, 215184, 228264, 268980, 285330, 304352, 358640, 380440, 430368, 456528, 537960, 570660, 717280, 760880, 913056, 1075920, 1141320, 1521760, 2151840, 2282640, 4565280, 42637813, 85275626, 127913439, 170551252, 213189065, 255826878, 341102504, 426378130, 511653756, 639567195, 682205008, 852756260, 1023307512, 1279134390, 1364410016, 1705512520, 2046615024, 2558268780, 3411025040, 4093230048, 5116537560, 6822050080, 10233075120, 20466150240]

約数ペア:

[(1, 20466150240), (2, 10233075120), (3, 6822050080), (4, 5116537560), (5, 4093230048), (6, 3411025040), (8, 2558268780), (10, 2046615024), (12, 1705512520), (15, 1364410016), (16, 1279134390), (20, 1023307512), (24, 852756260), (30, 682205008), (32, 639567195), (40, 511653756), (48, 426378130), (60, 341102504), (80, 255826878), (96, 213189065), (120, 170551252), (160, 127913439), (240, 85275626), (480, 42637813), (4483, 4565280), (8966, 2282640), (9511, 2151840), (13449, 1521760), (17932, 1141320), (19022, 1075920), (22415, 913056), (26898, 760880), (28533, 717280), (35864, 570660), (38044, 537960), (44830, 456528), (47555, 430368), (53796, 380440), (57066, 358640), (67245, 304352), (71728, 285330), (76088, 268980), (89660, 228264), (95110, 215184), (107592, 190220), (114132, 179320), (134490, 152176), (142665, 143456)]