77299440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 250698240

約数和(自身を除く): 173398800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 59, 60, 80, 103, 106, 118, 120, 159, 177, 206, 212, 236, 240, 265, 295, 309, 318, 354, 412, 424, 472, 515, 530, 590, 618, 636, 708, 795, 824, 848, 885, 944, 1030, 1060, 1180, 1236, 1272, 1416, 1545, 1590, 1648, 1770, 2060, 2120, 2360, 2472, 2544, 2832, 3090, 3127, 3180, 3540, 4120, 4240, 4720, 4944, 5459, 6077, 6180, 6254, 6360, 7080, 8240, 9381, 10918, 12154, 12360, 12508, 12720, 14160, 15635, 16377, 18231, 18762, 21836, 24308, 24720, 25016, 27295, 30385, 31270, 32754, 36462, 37524, 43672, 46905, 48616, 50032, 54590, 60770, 62540, 65508, 72924, 75048, 81885, 87344, 91155, 93810, 97232, 109180, 121540, 125080, 131016, 145848, 150096, 163770, 182310, 187620, 218360, 243080, 250160, 262032, 291696, 322081, 327540, 364620, 375240, 436720, 486160, 644162, 655080, 729240, 750480, 966243, 1288324, 1310160, 1458480, 1610405, 1932486, 2576648, 3220810, 3864972, 4831215, 5153296, 6441620, 7729944, 9662430, 12883240, 15459888, 19324860, 25766480, 38649720, 77299440]

約数ペア:

[(1, 77299440), (2, 38649720), (3, 25766480), (4, 19324860), (5, 15459888), (6, 12883240), (8, 9662430), (10, 7729944), (12, 6441620), (15, 5153296), (16, 4831215), (20, 3864972), (24, 3220810), (30, 2576648), (40, 1932486), (48, 1610405), (53, 1458480), (59, 1310160), (60, 1288324), (80, 966243), (103, 750480), (106, 729240), (118, 655080), (120, 644162), (159, 486160), (177, 436720), (206, 375240), (212, 364620), (236, 327540), (240, 322081), (265, 291696), (295, 262032), (309, 250160), (318, 243080), (354, 218360), (412, 187620), (424, 182310), (472, 163770), (515, 150096), (530, 145848), (590, 131016), (618, 125080), (636, 121540), (708, 109180), (795, 97232), (824, 93810), (848, 91155), (885, 87344), (944, 81885), (1030, 75048), (1060, 72924), (1180, 65508), (1236, 62540), (1272, 60770), (1416, 54590), (1545, 50032), (1590, 48616), (1648, 46905), (1770, 43672), (2060, 37524), (2120, 36462), (2360, 32754), (2472, 31270), (2544, 30385), (2832, 27295), (3090, 25016), (3127, 24720), (3180, 24308), (3540, 21836), (4120, 18762), (4240, 18231), (4720, 16377), (4944, 15635), (5459, 14160), (6077, 12720), (6180, 12508), (6254, 12360), (6360, 12154), (7080, 10918), (8240, 9381)]