53571720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14401}}^1$

素因数の和:14446

約数の個数: 64

約数和(自身を含む): 165911040

約数和(自身を除く): 112339320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 14401, 28802, 43203, 57604, 72005, 86406, 115208, 144010, 172812, 216015, 288020, 345624, 432030, 446431, 576040, 864060, 892862, 1339293, 1728120, 1785724, 2232155, 2678586, 3571448, 4464310, 5357172, 6696465, 8928620, 10714344, 13392930, 17857240, 26785860, 53571720]

約数ペア:

[(1, 53571720), (2, 26785860), (3, 17857240), (4, 13392930), (5, 10714344), (6, 8928620), (8, 6696465), (10, 5357172), (12, 4464310), (15, 3571448), (20, 2678586), (24, 2232155), (30, 1785724), (31, 1728120), (40, 1339293), (60, 892862), (62, 864060), (93, 576040), (120, 446431), (124, 432030), (155, 345624), (186, 288020), (248, 216015), (310, 172812), (372, 144010), (465, 115208), (620, 86406), (744, 72005), (930, 57604), (1240, 43203), (1860, 28802), (3720, 14401)]