57403560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1531

約数の個数: 128

約数和(自身を含む): 192067200

約数和(自身を除く): 134663640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1481, 1615, 1938, 2040, 2280, 2584, 2962, 3230, 3876, 4443, 4845, 5924, 6460, 7405, 7752, 8886, 9690, 11848, 12920, 14810, 17772, 19380, 22215, 25177, 28139, 29620, 35544, 38760, 44430, 50354, 56278, 59240, 75531, 84417, 88860, 100708, 112556, 125885, 140695, 151062, 168834, 177720, 201416, 225112, 251770, 281390, 302124, 337668, 377655, 422085, 478363, 503540, 562780, 604248, 675336, 755310, 844170, 956726, 1007080, 1125560, 1435089, 1510620, 1688340, 1913452, 2391815, 2870178, 3021240, 3376680, 3826904, 4783630, 5740356, 7175445, 9567260, 11480712, 14350890, 19134520, 28701780, 57403560]

約数ペア:

[(1, 57403560), (2, 28701780), (3, 19134520), (4, 14350890), (5, 11480712), (6, 9567260), (8, 7175445), (10, 5740356), (12, 4783630), (15, 3826904), (17, 3376680), (19, 3021240), (20, 2870178), (24, 2391815), (30, 1913452), (34, 1688340), (38, 1510620), (40, 1435089), (51, 1125560), (57, 1007080), (60, 956726), (68, 844170), (76, 755310), (85, 675336), (95, 604248), (102, 562780), (114, 503540), (120, 478363), (136, 422085), (152, 377655), (170, 337668), (190, 302124), (204, 281390), (228, 251770), (255, 225112), (285, 201416), (323, 177720), (340, 168834), (380, 151062), (408, 140695), (456, 125885), (510, 112556), (570, 100708), (646, 88860), (680, 84417), (760, 75531), (969, 59240), (1020, 56278), (1140, 50354), (1292, 44430), (1481, 38760), (1615, 35544), (1938, 29620), (2040, 28139), (2280, 25177), (2584, 22215), (2962, 19380), (3230, 17772), (3876, 14810), (4443, 12920), (4845, 11848), (5924, 9690), (6460, 8886), (7405, 7752)]