83310920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2459}}^1$

素因数の和:2499

約数の個数: 96

約数和(自身を含む): 235569600

約数和(自身を除く): 152258680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 2459, 3080, 3388, 4235, 4840, 4918, 6776, 8470, 9836, 12295, 16940, 17213, 19672, 24590, 27049, 33880, 34426, 49180, 54098, 68852, 86065, 98360, 108196, 135245, 137704, 172130, 189343, 216392, 270490, 297539, 344260, 378686, 540980, 595078, 688520, 757372, 946715, 1081960, 1190156, 1487695, 1514744, 1893430, 2082773, 2380312, 2975390, 3786860, 4165546, 5950780, 7573720, 8331092, 10413865, 11901560, 16662184, 20827730, 41655460, 83310920]

約数ペア:

[(1, 83310920), (2, 41655460), (4, 20827730), (5, 16662184), (7, 11901560), (8, 10413865), (10, 8331092), (11, 7573720), (14, 5950780), (20, 4165546), (22, 3786860), (28, 2975390), (35, 2380312), (40, 2082773), (44, 1893430), (55, 1514744), (56, 1487695), (70, 1190156), (77, 1081960), (88, 946715), (110, 757372), (121, 688520), (140, 595078), (154, 540980), (220, 378686), (242, 344260), (280, 297539), (308, 270490), (385, 216392), (440, 189343), (484, 172130), (605, 137704), (616, 135245), (770, 108196), (847, 98360), (968, 86065), (1210, 68852), (1540, 54098), (1694, 49180), (2420, 34426), (2459, 33880), (3080, 27049), (3388, 24590), (4235, 19672), (4840, 17213), (4918, 16940), (6776, 12295), (8470, 9836)]