180619320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11317}}^1$

素因数の和:11357

約数の個数: 128

約数和(自身を含む): 651916800

約数和(自身を除く): 471297480

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, 3990, 5320, 7980, 11317, 15960, 22634, 33951, 45268, 56585, 67902, 79219, 90536, 113170, 135804, 158438, 169755, 215023, 226340, 237657, 271608, 316876, 339510, 396095, 430046, 452680, 475314, 633752, 645069, 679020, 792190, 860092, 950628, 1075115, 1188285, 1290138, 1358040, 1505161, 1584380, 1720184, 1901256, 2150230, 2376570, 2580276, 3010322, 3168760, 3225345, 4300460, 4515483, 4753140, 5160552, 6020644, 6450690, 7525805, 8600920, 9030966, 9506280, 12041288, 12901380, 15051610, 18061932, 22577415, 25802760, 30103220, 36123864, 45154830, 60206440, 90309660, 180619320]

約数ペア:

[(1, 180619320), (2, 90309660), (3, 60206440), (4, 45154830), (5, 36123864), (6, 30103220), (7, 25802760), (8, 22577415), (10, 18061932), (12, 15051610), (14, 12901380), (15, 12041288), (19, 9506280), (20, 9030966), (21, 8600920), (24, 7525805), (28, 6450690), (30, 6020644), (35, 5160552), (38, 4753140), (40, 4515483), (42, 4300460), (56, 3225345), (57, 3168760), (60, 3010322), (70, 2580276), (76, 2376570), (84, 2150230), (95, 1901256), (105, 1720184), (114, 1584380), (120, 1505161), (133, 1358040), (140, 1290138), (152, 1188285), (168, 1075115), (190, 950628), (210, 860092), (228, 792190), (266, 679020), (280, 645069), (285, 633752), (380, 475314), (399, 452680), (420, 430046), (456, 396095), (532, 339510), (570, 316876), (665, 271608), (760, 237657), (798, 226340), (840, 215023), (1064, 169755), (1140, 158438), (1330, 135804), (1596, 113170), (1995, 90536), (2280, 79219), (2660, 67902), (3192, 56585), (3990, 45268), (5320, 33951), (7980, 22634), (11317, 15960)]