67299480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2721

約数の個数: 96

約数和(自身を含む): 221888160

約数和(自身を除く): 154588680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2633, 2840, 3195, 4260, 5112, 5266, 6390, 7899, 8520, 10532, 12780, 13165, 15798, 21064, 23697, 25560, 26330, 31596, 39495, 47394, 52660, 63192, 78990, 94788, 105320, 118485, 157980, 186943, 189576, 236970, 315960, 373886, 473940, 560829, 747772, 934715, 947880, 1121658, 1495544, 1682487, 1869430, 2243316, 2804145, 3364974, 3738860, 4486632, 5608290, 6729948, 7477720, 8412435, 11216580, 13459896, 16824870, 22433160, 33649740, 67299480]

約数ペア:

[(1, 67299480), (2, 33649740), (3, 22433160), (4, 16824870), (5, 13459896), (6, 11216580), (8, 8412435), (9, 7477720), (10, 6729948), (12, 5608290), (15, 4486632), (18, 3738860), (20, 3364974), (24, 2804145), (30, 2243316), (36, 1869430), (40, 1682487), (45, 1495544), (60, 1121658), (71, 947880), (72, 934715), (90, 747772), (120, 560829), (142, 473940), (180, 373886), (213, 315960), (284, 236970), (355, 189576), (360, 186943), (426, 157980), (568, 118485), (639, 105320), (710, 94788), (852, 78990), (1065, 63192), (1278, 52660), (1420, 47394), (1704, 39495), (2130, 31596), (2556, 26330), (2633, 25560), (2840, 23697), (3195, 21064), (4260, 15798), (5112, 13165), (5266, 12780), (6390, 10532), (7899, 8520)]