32290960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 82338480

約数和(自身を除く): 50047520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 61, 65, 80, 104, 122, 130, 208, 244, 260, 305, 488, 509, 520, 610, 793, 976, 1018, 1040, 1220, 1586, 2036, 2440, 2545, 3172, 3965, 4072, 4880, 5090, 6344, 6617, 7930, 8144, 10180, 12688, 13234, 15860, 20360, 26468, 31049, 31720, 33085, 40720, 52936, 62098, 63440, 66170, 105872, 124196, 132340, 155245, 248392, 264680, 310490, 403637, 496784, 529360, 620980, 807274, 1241960, 1614548, 2018185, 2483920, 3229096, 4036370, 6458192, 8072740, 16145480, 32290960]

約数ペア:

[(1, 32290960), (2, 16145480), (4, 8072740), (5, 6458192), (8, 4036370), (10, 3229096), (13, 2483920), (16, 2018185), (20, 1614548), (26, 1241960), (40, 807274), (52, 620980), (61, 529360), (65, 496784), (80, 403637), (104, 310490), (122, 264680), (130, 248392), (208, 155245), (244, 132340), (260, 124196), (305, 105872), (488, 66170), (509, 63440), (520, 62098), (610, 52936), (793, 40720), (976, 33085), (1018, 31720), (1040, 31049), (1220, 26468), (1586, 20360), (2036, 15860), (2440, 13234), (2545, 12688), (3172, 10180), (3965, 8144), (4072, 7930), (4880, 6617), (5090, 6344)]