79492960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 200793600

約数和(自身を除く): 121300640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 79, 80, 95, 152, 158, 160, 190, 304, 316, 331, 380, 395, 608, 632, 662, 760, 790, 1264, 1324, 1501, 1520, 1580, 1655, 2528, 2648, 3002, 3040, 3160, 3310, 5296, 6004, 6289, 6320, 6620, 7505, 10592, 12008, 12578, 12640, 13240, 15010, 24016, 25156, 26149, 26480, 30020, 31445, 48032, 50312, 52298, 52960, 60040, 62890, 100624, 104596, 120080, 125780, 130745, 201248, 209192, 240160, 251560, 261490, 418384, 496831, 503120, 522980, 836768, 993662, 1006240, 1045960, 1987324, 2091920, 2484155, 3974648, 4183840, 4968310, 7949296, 9936620, 15898592, 19873240, 39746480, 79492960]

約数ペア:

[(1, 79492960), (2, 39746480), (4, 19873240), (5, 15898592), (8, 9936620), (10, 7949296), (16, 4968310), (19, 4183840), (20, 3974648), (32, 2484155), (38, 2091920), (40, 1987324), (76, 1045960), (79, 1006240), (80, 993662), (95, 836768), (152, 522980), (158, 503120), (160, 496831), (190, 418384), (304, 261490), (316, 251560), (331, 240160), (380, 209192), (395, 201248), (608, 130745), (632, 125780), (662, 120080), (760, 104596), (790, 100624), (1264, 62890), (1324, 60040), (1501, 52960), (1520, 52298), (1580, 50312), (1655, 48032), (2528, 31445), (2648, 30020), (3002, 26480), (3040, 26149), (3160, 25156), (3310, 24016), (5296, 15010), (6004, 13240), (6289, 12640), (6320, 12578), (6620, 12008), (7505, 10592)]