222775320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22367}}^1$

素因数の和:22464

約数の個数: 64

約数和(自身を含む): 676408320

約数和(自身を除く): 453633000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 22367, 44734, 67101, 89468, 111835, 134202, 178936, 223670, 268404, 335505, 447340, 536808, 671010, 894680, 1342020, 1856461, 2684040, 3712922, 5569383, 7425844, 9282305, 11138766, 14851688, 18564610, 22277532, 27846915, 37129220, 44555064, 55693830, 74258440, 111387660, 222775320]

約数ペア:

[(1, 222775320), (2, 111387660), (3, 74258440), (4, 55693830), (5, 44555064), (6, 37129220), (8, 27846915), (10, 22277532), (12, 18564610), (15, 14851688), (20, 11138766), (24, 9282305), (30, 7425844), (40, 5569383), (60, 3712922), (83, 2684040), (120, 1856461), (166, 1342020), (249, 894680), (332, 671010), (415, 536808), (498, 447340), (664, 335505), (830, 268404), (996, 223670), (1245, 178936), (1660, 134202), (1992, 111835), (2490, 89468), (3320, 67101), (4980, 44734), (9960, 22367)]