146000320

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 112

約数和(自身を含む): 368686080

約数和(自身を除く): 222685760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 83, 92, 115, 160, 166, 184, 230, 239, 320, 332, 368, 415, 460, 478, 664, 736, 830, 920, 956, 1195, 1328, 1472, 1660, 1840, 1909, 1912, 2390, 2656, 3320, 3680, 3818, 3824, 4780, 5312, 5497, 6640, 7360, 7636, 7648, 9545, 9560, 10994, 13280, 15272, 15296, 19090, 19120, 19837, 21988, 26560, 27485, 30544, 38180, 38240, 39674, 43976, 54970, 61088, 76360, 76480, 79348, 87952, 99185, 109940, 122176, 152720, 158696, 175904, 198370, 219880, 305440, 317392, 351808, 396740, 439760, 456251, 610880, 634784, 793480, 879520, 912502, 1269568, 1586960, 1759040, 1825004, 2281255, 3173920, 3650008, 4562510, 6347840, 7300016, 9125020, 14600032, 18250040, 29200064, 36500080, 73000160, 146000320]

約数ペア:

[(1, 146000320), (2, 73000160), (4, 36500080), (5, 29200064), (8, 18250040), (10, 14600032), (16, 9125020), (20, 7300016), (23, 6347840), (32, 4562510), (40, 3650008), (46, 3173920), (64, 2281255), (80, 1825004), (83, 1759040), (92, 1586960), (115, 1269568), (160, 912502), (166, 879520), (184, 793480), (230, 634784), (239, 610880), (320, 456251), (332, 439760), (368, 396740), (415, 351808), (460, 317392), (478, 305440), (664, 219880), (736, 198370), (830, 175904), (920, 158696), (956, 152720), (1195, 122176), (1328, 109940), (1472, 99185), (1660, 87952), (1840, 79348), (1909, 76480), (1912, 76360), (2390, 61088), (2656, 54970), (3320, 43976), (3680, 39674), (3818, 38240), (3824, 38180), (4780, 30544), (5312, 27485), (5497, 26560), (6640, 21988), (7360, 19837), (7636, 19120), (7648, 19090), (9545, 15296), (9560, 15272), (10994, 13280)]