190999320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{38821}}^1$

素因数の和:38876

約数の個数: 64

約数和(自身を含む): 586988640

約数和(自身を除く): 395989320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 38821, 77642, 116463, 155284, 194105, 232926, 310568, 388210, 465852, 582315, 776420, 931704, 1164630, 1552840, 1591661, 2329260, 3183322, 4658520, 4774983, 6366644, 7958305, 9549966, 12733288, 15916610, 19099932, 23874915, 31833220, 38199864, 47749830, 63666440, 95499660, 190999320]

約数ペア:

[(1, 190999320), (2, 95499660), (3, 63666440), (4, 47749830), (5, 38199864), (6, 31833220), (8, 23874915), (10, 19099932), (12, 15916610), (15, 12733288), (20, 9549966), (24, 7958305), (30, 6366644), (40, 4774983), (41, 4658520), (60, 3183322), (82, 2329260), (120, 1591661), (123, 1552840), (164, 1164630), (205, 931704), (246, 776420), (328, 582315), (410, 465852), (492, 388210), (615, 310568), (820, 232926), (984, 194105), (1230, 155284), (1640, 116463), (2460, 77642), (4920, 38821)]