55237560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3461}}^1$

素因数の和:3501

約数の個数: 128

約数和(自身を含む): 199411200

約数和(自身を除く): 144173640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3461, 3990, 5320, 6922, 7980, 10383, 13844, 15960, 17305, 20766, 24227, 27688, 34610, 41532, 48454, 51915, 65759, 69220, 72681, 83064, 96908, 103830, 121135, 131518, 138440, 145362, 193816, 197277, 207660, 242270, 263036, 290724, 328795, 363405, 394554, 415320, 460313, 484540, 526072, 581448, 657590, 726810, 789108, 920626, 969080, 986385, 1315180, 1380939, 1453620, 1578216, 1841252, 1972770, 2301565, 2630360, 2761878, 2907240, 3682504, 3945540, 4603130, 5523756, 6904695, 7891080, 9206260, 11047512, 13809390, 18412520, 27618780, 55237560]

約数ペア:

[(1, 55237560), (2, 27618780), (3, 18412520), (4, 13809390), (5, 11047512), (6, 9206260), (7, 7891080), (8, 6904695), (10, 5523756), (12, 4603130), (14, 3945540), (15, 3682504), (19, 2907240), (20, 2761878), (21, 2630360), (24, 2301565), (28, 1972770), (30, 1841252), (35, 1578216), (38, 1453620), (40, 1380939), (42, 1315180), (56, 986385), (57, 969080), (60, 920626), (70, 789108), (76, 726810), (84, 657590), (95, 581448), (105, 526072), (114, 484540), (120, 460313), (133, 415320), (140, 394554), (152, 363405), (168, 328795), (190, 290724), (210, 263036), (228, 242270), (266, 207660), (280, 197277), (285, 193816), (380, 145362), (399, 138440), (420, 131518), (456, 121135), (532, 103830), (570, 96908), (665, 83064), (760, 72681), (798, 69220), (840, 65759), (1064, 51915), (1140, 48454), (1330, 41532), (1596, 34610), (1995, 27688), (2280, 24227), (2660, 20766), (3192, 17305), (3461, 15960), (3990, 13844), (5320, 10383), (6922, 7980)]