73795920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27953}}^1$

素因数の和:27980

約数の個数: 80

約数和(自身を含む): 249573312

約数和(自身を除く): 175777392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 27953, 55906, 83859, 111812, 139765, 167718, 223624, 279530, 307483, 335436, 419295, 447248, 559060, 614966, 670872, 838590, 922449, 1118120, 1229932, 1341744, 1537415, 1677180, 1844898, 2236240, 2459864, 3074830, 3354360, 3689796, 4612245, 4919728, 6149660, 6708720, 7379592, 9224490, 12299320, 14759184, 18448980, 24598640, 36897960, 73795920]

約数ペア:

[(1, 73795920), (2, 36897960), (3, 24598640), (4, 18448980), (5, 14759184), (6, 12299320), (8, 9224490), (10, 7379592), (11, 6708720), (12, 6149660), (15, 4919728), (16, 4612245), (20, 3689796), (22, 3354360), (24, 3074830), (30, 2459864), (33, 2236240), (40, 1844898), (44, 1677180), (48, 1537415), (55, 1341744), (60, 1229932), (66, 1118120), (80, 922449), (88, 838590), (110, 670872), (120, 614966), (132, 559060), (165, 447248), (176, 419295), (220, 335436), (240, 307483), (264, 279530), (330, 223624), (440, 167718), (528, 139765), (660, 111812), (880, 83859), (1320, 55906), (2640, 27953)]