184740160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1752

約数の個数: 112

約数和(自身を含む): 495677952

約数和(自身を除く): 310937792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1364, 1693, 1705, 1760, 1984, 2480, 2728, 3386, 3410, 3520, 4960, 5456, 6772, 6820, 8465, 9920, 10912, 13544, 13640, 16930, 18623, 21824, 27088, 27280, 33860, 37246, 52483, 54176, 54560, 67720, 74492, 93115, 104966, 108352, 109120, 135440, 148984, 186230, 209932, 262415, 270880, 297968, 372460, 419864, 524830, 541760, 577313, 595936, 744920, 839728, 1049660, 1154626, 1191872, 1489840, 1679456, 2099320, 2309252, 2886565, 2979680, 3358912, 4198640, 4618504, 5773130, 5959360, 8397280, 9237008, 11546260, 16794560, 18474016, 23092520, 36948032, 46185040, 92370080, 184740160]

約数ペア:

[(1, 184740160), (2, 92370080), (4, 46185040), (5, 36948032), (8, 23092520), (10, 18474016), (11, 16794560), (16, 11546260), (20, 9237008), (22, 8397280), (31, 5959360), (32, 5773130), (40, 4618504), (44, 4198640), (55, 3358912), (62, 2979680), (64, 2886565), (80, 2309252), (88, 2099320), (110, 1679456), (124, 1489840), (155, 1191872), (160, 1154626), (176, 1049660), (220, 839728), (248, 744920), (310, 595936), (320, 577313), (341, 541760), (352, 524830), (440, 419864), (496, 372460), (620, 297968), (682, 270880), (704, 262415), (880, 209932), (992, 186230), (1240, 148984), (1364, 135440), (1693, 109120), (1705, 108352), (1760, 104966), (1984, 93115), (2480, 74492), (2728, 67720), (3386, 54560), (3410, 54176), (3520, 52483), (4960, 37246), (5456, 33860), (6772, 27280), (6820, 27088), (8465, 21824), (9920, 18623), (10912, 16930), (13544, 13640)]