155734920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13109}}^1$

素因数の和:13140

約数の個数: 128

約数和(自身を含む): 566352000

約数和(自身を除く): 410617080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 13109, 26218, 39327, 52436, 65545, 78654, 104872, 117981, 131090, 144199, 157308, 196635, 235962, 262180, 288398, 314616, 353943, 393270, 432597, 471924, 524360, 576796, 589905, 707886, 720995, 786540, 865194, 943848, 1153592, 1179810, 1297791, 1415772, 1441990, 1573080, 1730388, 1769715, 2162985, 2359620, 2595582, 2831544, 2883980, 3460776, 3539430, 3893373, 4325970, 4719240, 5191164, 5767960, 6488955, 7078860, 7786746, 8651940, 10382328, 12977910, 14157720, 15573492, 17303880, 19466865, 25955820, 31146984, 38933730, 51911640, 77867460, 155734920]

約数ペア:

[(1, 155734920), (2, 77867460), (3, 51911640), (4, 38933730), (5, 31146984), (6, 25955820), (8, 19466865), (9, 17303880), (10, 15573492), (11, 14157720), (12, 12977910), (15, 10382328), (18, 8651940), (20, 7786746), (22, 7078860), (24, 6488955), (27, 5767960), (30, 5191164), (33, 4719240), (36, 4325970), (40, 3893373), (44, 3539430), (45, 3460776), (54, 2883980), (55, 2831544), (60, 2595582), (66, 2359620), (72, 2162985), (88, 1769715), (90, 1730388), (99, 1573080), (108, 1441990), (110, 1415772), (120, 1297791), (132, 1179810), (135, 1153592), (165, 943848), (180, 865194), (198, 786540), (216, 720995), (220, 707886), (264, 589905), (270, 576796), (297, 524360), (330, 471924), (360, 432597), (396, 393270), (440, 353943), (495, 314616), (540, 288398), (594, 262180), (660, 235962), (792, 196635), (990, 157308), (1080, 144199), (1188, 131090), (1320, 117981), (1485, 104872), (1980, 78654), (2376, 65545), (2970, 52436), (3960, 39327), (5940, 26218), (11880, 13109)]