152156880

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{2609}}^1$

素因数の和:2640

約数の個数: 140

約数和(自身を含む): 530607780

約数和(自身を除く): 378450900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2609, 2916, 3240, 3645, 3888, 4860, 5218, 5832, 6480, 7290, 7827, 9720, 10436, 11664, 13045, 14580, 15654, 19440, 20872, 23481, 26090, 29160, 31308, 39135, 41744, 46962, 52180, 58320, 62616, 70443, 78270, 93924, 104360, 117405, 125232, 140886, 156540, 187848, 208720, 211329, 234810, 281772, 313080, 352215, 375696, 422658, 469620, 563544, 626160, 633987, 704430, 845316, 939240, 1056645, 1127088, 1267974, 1408860, 1690632, 1878480, 1901961, 2113290, 2535948, 2817720, 3169935, 3381264, 3803922, 4226580, 5071896, 5635440, 6339870, 7607844, 8453160, 9509805, 10143792, 12679740, 15215688, 16906320, 19019610, 25359480, 30431376, 38039220, 50718960, 76078440, 152156880]

約数ペア:

[(1, 152156880), (2, 76078440), (3, 50718960), (4, 38039220), (5, 30431376), (6, 25359480), (8, 19019610), (9, 16906320), (10, 15215688), (12, 12679740), (15, 10143792), (16, 9509805), (18, 8453160), (20, 7607844), (24, 6339870), (27, 5635440), (30, 5071896), (36, 4226580), (40, 3803922), (45, 3381264), (48, 3169935), (54, 2817720), (60, 2535948), (72, 2113290), (80, 1901961), (81, 1878480), (90, 1690632), (108, 1408860), (120, 1267974), (135, 1127088), (144, 1056645), (162, 939240), (180, 845316), (216, 704430), (240, 633987), (243, 626160), (270, 563544), (324, 469620), (360, 422658), (405, 375696), (432, 352215), (486, 313080), (540, 281772), (648, 234810), (720, 211329), (729, 208720), (810, 187848), (972, 156540), (1080, 140886), (1215, 125232), (1296, 117405), (1458, 104360), (1620, 93924), (1944, 78270), (2160, 70443), (2430, 62616), (2609, 58320), (2916, 52180), (3240, 46962), (3645, 41744), (3888, 39135), (4860, 31308), (5218, 29160), (5832, 26090), (6480, 23481), (7290, 20872), (7827, 19440), (9720, 15654), (10436, 14580), (11664, 13045)]