40609380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3119}}^1$

素因数の和:3169

約数の個数: 96

約数和(自身を含む): 134184960

約数和(自身を除く): 93575580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3119, 3255, 4340, 6238, 6510, 9357, 12476, 13020, 15595, 18714, 21833, 31190, 37428, 43666, 46785, 62380, 65499, 87332, 93570, 96689, 109165, 130998, 187140, 193378, 218330, 261996, 290067, 327495, 386756, 436660, 483445, 580134, 654990, 676823, 966890, 1160268, 1309980, 1353646, 1450335, 1933780, 2030469, 2707292, 2900670, 3384115, 4060938, 5801340, 6768230, 8121876, 10152345, 13536460, 20304690, 40609380]

約数ペア:

[(1, 40609380), (2, 20304690), (3, 13536460), (4, 10152345), (5, 8121876), (6, 6768230), (7, 5801340), (10, 4060938), (12, 3384115), (14, 2900670), (15, 2707292), (20, 2030469), (21, 1933780), (28, 1450335), (30, 1353646), (31, 1309980), (35, 1160268), (42, 966890), (60, 676823), (62, 654990), (70, 580134), (84, 483445), (93, 436660), (105, 386756), (124, 327495), (140, 290067), (155, 261996), (186, 218330), (210, 193378), (217, 187140), (310, 130998), (372, 109165), (420, 96689), (434, 93570), (465, 87332), (620, 65499), (651, 62380), (868, 46785), (930, 43666), (1085, 37428), (1302, 31190), (1860, 21833), (2170, 18714), (2604, 15595), (3119, 13020), (3255, 12476), (4340, 9357), (6238, 6510)]