15748260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 48771072

約数和(自身を除く): 33022812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 214, 220, 223, 321, 330, 428, 446, 535, 642, 660, 669, 892, 1070, 1115, 1177, 1284, 1338, 1605, 2140, 2230, 2354, 2453, 2676, 3210, 3345, 3531, 4460, 4708, 4906, 5885, 6420, 6690, 7062, 7359, 9812, 11770, 12265, 13380, 14124, 14718, 17655, 23540, 23861, 24530, 29436, 35310, 36795, 47722, 49060, 70620, 71583, 73590, 95444, 119305, 143166, 147180, 238610, 262471, 286332, 357915, 477220, 524942, 715830, 787413, 1049884, 1312355, 1431660, 1574826, 2624710, 3149652, 3937065, 5249420, 7874130, 15748260]

約数ペア:

[(1, 15748260), (2, 7874130), (3, 5249420), (4, 3937065), (5, 3149652), (6, 2624710), (10, 1574826), (11, 1431660), (12, 1312355), (15, 1049884), (20, 787413), (22, 715830), (30, 524942), (33, 477220), (44, 357915), (55, 286332), (60, 262471), (66, 238610), (107, 147180), (110, 143166), (132, 119305), (165, 95444), (214, 73590), (220, 71583), (223, 70620), (321, 49060), (330, 47722), (428, 36795), (446, 35310), (535, 29436), (642, 24530), (660, 23861), (669, 23540), (892, 17655), (1070, 14718), (1115, 14124), (1177, 13380), (1284, 12265), (1338, 11770), (1605, 9812), (2140, 7359), (2230, 7062), (2354, 6690), (2453, 6420), (2676, 5885), (3210, 4906), (3345, 4708), (3531, 4460)]