60314440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 141341760

約数和(自身を除く): 81027320

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 83, 148, 166, 185, 296, 332, 370, 415, 491, 664, 740, 830, 982, 1480, 1660, 1964, 2455, 3071, 3320, 3928, 4910, 6142, 9820, 12284, 15355, 18167, 19640, 24568, 30710, 36334, 40753, 61420, 72668, 81506, 90835, 122840, 145336, 163012, 181670, 203765, 326024, 363340, 407530, 726680, 815060, 1507861, 1630120, 3015722, 6031444, 7539305, 12062888, 15078610, 30157220, 60314440]

約数ペア:

[(1, 60314440), (2, 30157220), (4, 15078610), (5, 12062888), (8, 7539305), (10, 6031444), (20, 3015722), (37, 1630120), (40, 1507861), (74, 815060), (83, 726680), (148, 407530), (166, 363340), (185, 326024), (296, 203765), (332, 181670), (370, 163012), (415, 145336), (491, 122840), (664, 90835), (740, 81506), (830, 72668), (982, 61420), (1480, 40753), (1660, 36334), (1964, 30710), (2455, 24568), (3071, 19640), (3320, 18167), (3928, 15355), (4910, 12284), (6142, 9820)]