1420283160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{557}}^1\times {\mathrm{787}}^1$

素因数の和:1367

約数の個数: 160

約数和(自身を含む): 4788376560

約数和(自身を除く): 3368093400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 557, 648, 787, 810, 1080, 1114, 1574, 1620, 1671, 2228, 2361, 2785, 3148, 3240, 3342, 3935, 4456, 4722, 5013, 5570, 6296, 6684, 7083, 7870, 8355, 9444, 10026, 11140, 11805, 13368, 14166, 15039, 15740, 16710, 18888, 20052, 21249, 22280, 23610, 25065, 28332, 30078, 31480, 33420, 35415, 40104, 42498, 45117, 47220, 50130, 56664, 60156, 63747, 66840, 70830, 75195, 84996, 90234, 94440, 100260, 106245, 120312, 127494, 141660, 150390, 169992, 180468, 200520, 212490, 225585, 254988, 283320, 300780, 318735, 360936, 424980, 438359, 451170, 509976, 601560, 637470, 849960, 876718, 902340, 1274940, 1315077, 1753436, 1804680, 2191795, 2549880, 2630154, 3506872, 3945231, 4383590, 5260308, 6575385, 7890462, 8767180, 10520616, 11835693, 13150770, 15780924, 17534360, 19726155, 23671386, 26301540, 31561848, 35507079, 39452310, 47342772, 52603080, 59178465, 71014158, 78904620, 94685544, 118356930, 142028316, 157809240, 177535395, 236713860, 284056632, 355070790, 473427720, 710141580, 1420283160]

約数ペア:

[(1, 1420283160), (2, 710141580), (3, 473427720), (4, 355070790), (5, 284056632), (6, 236713860), (8, 177535395), (9, 157809240), (10, 142028316), (12, 118356930), (15, 94685544), (18, 78904620), (20, 71014158), (24, 59178465), (27, 52603080), (30, 47342772), (36, 39452310), (40, 35507079), (45, 31561848), (54, 26301540), (60, 23671386), (72, 19726155), (81, 17534360), (90, 15780924), (108, 13150770), (120, 11835693), (135, 10520616), (162, 8767180), (180, 7890462), (216, 6575385), (270, 5260308), (324, 4383590), (360, 3945231), (405, 3506872), (540, 2630154), (557, 2549880), (648, 2191795), (787, 1804680), (810, 1753436), (1080, 1315077), (1114, 1274940), (1574, 902340), (1620, 876718), (1671, 849960), (2228, 637470), (2361, 601560), (2785, 509976), (3148, 451170), (3240, 438359), (3342, 424980), (3935, 360936), (4456, 318735), (4722, 300780), (5013, 283320), (5570, 254988), (6296, 225585), (6684, 212490), (7083, 200520), (7870, 180468), (8355, 169992), (9444, 150390), (10026, 141660), (11140, 127494), (11805, 120312), (13368, 106245), (14166, 100260), (15039, 94440), (15740, 90234), (16710, 84996), (18888, 75195), (20052, 70830), (21249, 66840), (22280, 63747), (23610, 60156), (25065, 56664), (28332, 50130), (30078, 47220), (31480, 45117), (33420, 42498), (35415, 40104)]