153449640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{15787}}^1$

素因数の和:15813

約数の個数: 96

約数和(自身を含む): 517214880

約数和(自身を除く): 363765240

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 15787, 31574, 47361, 63148, 78935, 94722, 126296, 142083, 157870, 189444, 236805, 284166, 315740, 378888, 426249, 473610, 568332, 631480, 710415, 852498, 947220, 1136664, 1278747, 1420830, 1704996, 1894440, 2131245, 2557494, 2841660, 3409992, 3836241, 4262490, 5114988, 5683320, 6393735, 7672482, 8524980, 10229976, 12787470, 15344964, 17049960, 19181205, 25574940, 30689928, 38362410, 51149880, 76724820, 153449640]

約数ペア:

[(1, 153449640), (2, 76724820), (3, 51149880), (4, 38362410), (5, 30689928), (6, 25574940), (8, 19181205), (9, 17049960), (10, 15344964), (12, 12787470), (15, 10229976), (18, 8524980), (20, 7672482), (24, 6393735), (27, 5683320), (30, 5114988), (36, 4262490), (40, 3836241), (45, 3409992), (54, 2841660), (60, 2557494), (72, 2131245), (81, 1894440), (90, 1704996), (108, 1420830), (120, 1278747), (135, 1136664), (162, 947220), (180, 852498), (216, 710415), (243, 631480), (270, 568332), (324, 473610), (360, 426249), (405, 378888), (486, 315740), (540, 284166), (648, 236805), (810, 189444), (972, 157870), (1080, 142083), (1215, 126296), (1620, 94722), (1944, 78935), (2430, 63148), (3240, 47361), (4860, 31574), (9720, 15787)]