165945480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1439}}^1$

素因数の和:1515

約数の個数: 96

約数和(自身を含む): 514771200

約数和(自身を除く): 348825720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 961, 1240, 1439, 1860, 1922, 2878, 2883, 3720, 3844, 4317, 4805, 5756, 5766, 7195, 7688, 8634, 9610, 11512, 11532, 14390, 14415, 17268, 19220, 21585, 23064, 28780, 28830, 34536, 38440, 43170, 44609, 57560, 57660, 86340, 89218, 115320, 133827, 172680, 178436, 223045, 267654, 356872, 446090, 535308, 669135, 892180, 1070616, 1338270, 1382879, 1784360, 2676540, 2765758, 4148637, 5353080, 5531516, 6914395, 8297274, 11063032, 13828790, 16594548, 20743185, 27657580, 33189096, 41486370, 55315160, 82972740, 165945480]

約数ペア:

[(1, 165945480), (2, 82972740), (3, 55315160), (4, 41486370), (5, 33189096), (6, 27657580), (8, 20743185), (10, 16594548), (12, 13828790), (15, 11063032), (20, 8297274), (24, 6914395), (30, 5531516), (31, 5353080), (40, 4148637), (60, 2765758), (62, 2676540), (93, 1784360), (120, 1382879), (124, 1338270), (155, 1070616), (186, 892180), (248, 669135), (310, 535308), (372, 446090), (465, 356872), (620, 267654), (744, 223045), (930, 178436), (961, 172680), (1240, 133827), (1439, 115320), (1860, 89218), (1922, 86340), (2878, 57660), (2883, 57560), (3720, 44609), (3844, 43170), (4317, 38440), (4805, 34536), (5756, 28830), (5766, 28780), (7195, 23064), (7688, 21585), (8634, 19220), (9610, 17268), (11512, 14415), (11532, 14390)]