195155160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15199}}^1$

素因数の和:15320

約数の個数: 64

約数和(自身を含む): 590976000

約数和(自身を除く): 395820840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 15199, 30398, 45597, 60796, 75995, 91194, 121592, 151990, 182388, 227985, 303980, 364776, 455970, 607960, 911940, 1626293, 1823880, 3252586, 4878879, 6505172, 8131465, 9757758, 13010344, 16262930, 19515516, 24394395, 32525860, 39031032, 48788790, 65051720, 97577580, 195155160]

約数ペア:

[(1, 195155160), (2, 97577580), (3, 65051720), (4, 48788790), (5, 39031032), (6, 32525860), (8, 24394395), (10, 19515516), (12, 16262930), (15, 13010344), (20, 9757758), (24, 8131465), (30, 6505172), (40, 4878879), (60, 3252586), (107, 1823880), (120, 1626293), (214, 911940), (321, 607960), (428, 455970), (535, 364776), (642, 303980), (856, 227985), (1070, 182388), (1284, 151990), (1605, 121592), (2140, 91194), (2568, 75995), (3210, 60796), (4280, 45597), (6420, 30398), (12840, 15199)]