330501960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 1140984000

約数和(自身を除く): 810482040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 211, 228, 229, 285, 342, 360, 380, 422, 456, 458, 570, 633, 684, 687, 760, 844, 855, 916, 1055, 1140, 1145, 1266, 1368, 1374, 1688, 1710, 1832, 1899, 2061, 2110, 2280, 2290, 2532, 2748, 3165, 3420, 3435, 3798, 4009, 4122, 4220, 4351, 4580, 5064, 5496, 6330, 6840, 6870, 7596, 8018, 8244, 8440, 8702, 9160, 9495, 10305, 12027, 12660, 13053, 13740, 15192, 16036, 16488, 17404, 18990, 20045, 20610, 21755, 24054, 25320, 26106, 27480, 32072, 34808, 36081, 37980, 39159, 40090, 41220, 43510, 48108, 48319, 52212, 60135, 65265, 72162, 75960, 78318, 80180, 82440, 87020, 96216, 96638, 104424, 120270, 130530, 144324, 144957, 156636, 160360, 174040, 180405, 193276, 195795, 240540, 241595, 261060, 288648, 289914, 313272, 360810, 386552, 391590, 434871, 481080, 483190, 522120, 579828, 721620, 724785, 783180, 869742, 918061, 966380, 1159656, 1443240, 1449570, 1566360, 1739484, 1836122, 1932760, 2174355, 2754183, 2899140, 3478968, 3672244, 4348710, 4590305, 5508366, 5798280, 7344488, 8262549, 8697420, 9180610, 11016732, 13770915, 16525098, 17394840, 18361220, 22033464, 27541830, 33050196, 36722440, 41312745, 55083660, 66100392, 82625490, 110167320, 165250980, 330501960]

約数ペア:

[(1, 330501960), (2, 165250980), (3, 110167320), (4, 82625490), (5, 66100392), (6, 55083660), (8, 41312745), (9, 36722440), (10, 33050196), (12, 27541830), (15, 22033464), (18, 18361220), (19, 17394840), (20, 16525098), (24, 13770915), (30, 11016732), (36, 9180610), (38, 8697420), (40, 8262549), (45, 7344488), (57, 5798280), (60, 5508366), (72, 4590305), (76, 4348710), (90, 3672244), (95, 3478968), (114, 2899140), (120, 2754183), (152, 2174355), (171, 1932760), (180, 1836122), (190, 1739484), (211, 1566360), (228, 1449570), (229, 1443240), (285, 1159656), (342, 966380), (360, 918061), (380, 869742), (422, 783180), (456, 724785), (458, 721620), (570, 579828), (633, 522120), (684, 483190), (687, 481080), (760, 434871), (844, 391590), (855, 386552), (916, 360810), (1055, 313272), (1140, 289914), (1145, 288648), (1266, 261060), (1368, 241595), (1374, 240540), (1688, 195795), (1710, 193276), (1832, 180405), (1899, 174040), (2061, 160360), (2110, 156636), (2280, 144957), (2290, 144324), (2532, 130530), (2748, 120270), (3165, 104424), (3420, 96638), (3435, 96216), (3798, 87020), (4009, 82440), (4122, 80180), (4220, 78318), (4351, 75960), (4580, 72162), (5064, 65265), (5496, 60135), (6330, 52212), (6840, 48319), (6870, 48108), (7596, 43510), (8018, 41220), (8244, 40090), (8440, 39159), (8702, 37980), (9160, 36081), (9495, 34808), (10305, 32072), (12027, 27480), (12660, 26106), (13053, 25320), (13740, 24054), (15192, 21755), (16036, 20610), (16488, 20045), (17404, 18990)]