120127860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2607

約数の個数: 120

約数和(自身を含む): 389992680

約数和(自身を除く): 269864820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1566, 1620, 1740, 2349, 2557, 2610, 3132, 3915, 4698, 5114, 5220, 7671, 7830, 9396, 10228, 11745, 12785, 15342, 15660, 23013, 23490, 25570, 30684, 38355, 46026, 46980, 51140, 69039, 74153, 76710, 92052, 115065, 138078, 148306, 153420, 207117, 222459, 230130, 276156, 296612, 345195, 370765, 414234, 444918, 460260, 667377, 690390, 741530, 828468, 889836, 1035585, 1112295, 1334754, 1380780, 1483060, 2002131, 2071170, 2224590, 2669508, 3336885, 4004262, 4142340, 4449180, 6006393, 6673770, 8008524, 10010655, 12012786, 13347540, 20021310, 24025572, 30031965, 40042620, 60063930, 120127860]

約数ペア:

[(1, 120127860), (2, 60063930), (3, 40042620), (4, 30031965), (5, 24025572), (6, 20021310), (9, 13347540), (10, 12012786), (12, 10010655), (15, 8008524), (18, 6673770), (20, 6006393), (27, 4449180), (29, 4142340), (30, 4004262), (36, 3336885), (45, 2669508), (54, 2224590), (58, 2071170), (60, 2002131), (81, 1483060), (87, 1380780), (90, 1334754), (108, 1112295), (116, 1035585), (135, 889836), (145, 828468), (162, 741530), (174, 690390), (180, 667377), (261, 460260), (270, 444918), (290, 414234), (324, 370765), (348, 345195), (405, 296612), (435, 276156), (522, 230130), (540, 222459), (580, 207117), (783, 153420), (810, 148306), (870, 138078), (1044, 115065), (1305, 92052), (1566, 76710), (1620, 74153), (1740, 69039), (2349, 51140), (2557, 46980), (2610, 46026), (3132, 38355), (3915, 30684), (4698, 25570), (5114, 23490), (5220, 23013), (7671, 15660), (7830, 15342), (9396, 12785), (10228, 11745)]