79465151720

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2693}}^1\times {\mathrm{3061}}^1$

素因数の和:6006

約数の個数: 64

約数和(自身を含む): 179663829840

約数和(自身を除く): 100198678120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 2693, 3061, 4820, 5386, 6122, 9640, 10772, 12244, 13465, 15305, 21544, 24488, 26930, 30610, 53860, 61220, 107720, 122440, 649013, 737701, 1298026, 1475402, 2596052, 2950804, 3245065, 3688505, 5192104, 5901608, 6490130, 7377010, 8243273, 12980260, 14754020, 16486546, 25960520, 29508040, 32973092, 41216365, 65946184, 82432730, 164865460, 329730920, 1986628793, 3973257586, 7946515172, 9933143965, 15893030344, 19866287930, 39732575860, 79465151720]

約数ペア:

[(1, 79465151720), (2, 39732575860), (4, 19866287930), (5, 15893030344), (8, 9933143965), (10, 7946515172), (20, 3973257586), (40, 1986628793), (241, 329730920), (482, 164865460), (964, 82432730), (1205, 65946184), (1928, 41216365), (2410, 32973092), (2693, 29508040), (3061, 25960520), (4820, 16486546), (5386, 14754020), (6122, 12980260), (9640, 8243273), (10772, 7377010), (12244, 6490130), (13465, 5901608), (15305, 5192104), (21544, 3688505), (24488, 3245065), (26930, 2950804), (30610, 2596052), (53860, 1475402), (61220, 1298026), (107720, 737701), (122440, 649013)]