129606360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 421666560

約数和(自身を除く): 292060200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 251, 260, 312, 331, 390, 502, 520, 662, 753, 780, 993, 1004, 1255, 1324, 1506, 1560, 1655, 1986, 2008, 2510, 2648, 3012, 3263, 3310, 3765, 3972, 4303, 4965, 5020, 6024, 6526, 6620, 7530, 7944, 8606, 9789, 9930, 10040, 12909, 13052, 13240, 15060, 16315, 17212, 19578, 19860, 21515, 25818, 26104, 30120, 32630, 34424, 39156, 39720, 43030, 48945, 51636, 64545, 65260, 78312, 83081, 86060, 97890, 103272, 129090, 130520, 166162, 172120, 195780, 249243, 258180, 332324, 391560, 415405, 498486, 516360, 664648, 830810, 996972, 1080053, 1246215, 1661620, 1993944, 2160106, 2492430, 3240159, 3323240, 4320212, 4984860, 5400265, 6480318, 8640424, 9969720, 10800530, 12960636, 16200795, 21601060, 25921272, 32401590, 43202120, 64803180, 129606360]

約数ペア:

[(1, 129606360), (2, 64803180), (3, 43202120), (4, 32401590), (5, 25921272), (6, 21601060), (8, 16200795), (10, 12960636), (12, 10800530), (13, 9969720), (15, 8640424), (20, 6480318), (24, 5400265), (26, 4984860), (30, 4320212), (39, 3323240), (40, 3240159), (52, 2492430), (60, 2160106), (65, 1993944), (78, 1661620), (104, 1246215), (120, 1080053), (130, 996972), (156, 830810), (195, 664648), (251, 516360), (260, 498486), (312, 415405), (331, 391560), (390, 332324), (502, 258180), (520, 249243), (662, 195780), (753, 172120), (780, 166162), (993, 130520), (1004, 129090), (1255, 103272), (1324, 97890), (1506, 86060), (1560, 83081), (1655, 78312), (1986, 65260), (2008, 64545), (2510, 51636), (2648, 48945), (3012, 43030), (3263, 39720), (3310, 39156), (3765, 34424), (3972, 32630), (4303, 30120), (4965, 26104), (5020, 25818), (6024, 21515), (6526, 19860), (6620, 19578), (7530, 17212), (7944, 16315), (8606, 15060), (9789, 13240), (9930, 13052), (10040, 12909)]