156577860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5087}}^1$

素因数の和:5127

約数の個数: 120

約数和(自身を含む): 517144320

約数和(自身を除く): 360566460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5087, 5130, 6156, 7695, 10174, 10260, 15261, 15390, 20348, 25435, 30522, 30780, 45783, 50870, 61044, 76305, 91566, 96653, 101740, 137349, 152610, 183132, 193306, 228915, 274698, 289959, 305220, 386612, 412047, 457830, 483265, 549396, 579918, 686745, 824094, 869877, 915660, 966530, 1159836, 1373490, 1449795, 1648188, 1739754, 1933060, 2060235, 2609631, 2746980, 2899590, 3479508, 4120470, 4349385, 5219262, 5799180, 7828893, 8240940, 8698770, 10438524, 13048155, 15657786, 17397540, 26096310, 31315572, 39144465, 52192620, 78288930, 156577860]

約数ペア:

[(1, 156577860), (2, 78288930), (3, 52192620), (4, 39144465), (5, 31315572), (6, 26096310), (9, 17397540), (10, 15657786), (12, 13048155), (15, 10438524), (18, 8698770), (19, 8240940), (20, 7828893), (27, 5799180), (30, 5219262), (36, 4349385), (38, 4120470), (45, 3479508), (54, 2899590), (57, 2746980), (60, 2609631), (76, 2060235), (81, 1933060), (90, 1739754), (95, 1648188), (108, 1449795), (114, 1373490), (135, 1159836), (162, 966530), (171, 915660), (180, 869877), (190, 824094), (228, 686745), (270, 579918), (285, 549396), (324, 483265), (342, 457830), (380, 412047), (405, 386612), (513, 305220), (540, 289959), (570, 274698), (684, 228915), (810, 193306), (855, 183132), (1026, 152610), (1140, 137349), (1539, 101740), (1620, 96653), (1710, 91566), (2052, 76305), (2565, 61044), (3078, 50870), (3420, 45783), (5087, 30780), (5130, 30522), (6156, 25435), (7695, 20348), (10174, 15390), (10260, 15261)]