327809160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:489

約数の個数: 256

約数和(自身を含む): 1262131200

約数和(自身を除く): 934322040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 131, 135, 140, 168, 180, 189, 210, 216, 252, 262, 270, 280, 315, 331, 360, 378, 393, 420, 504, 524, 540, 630, 655, 662, 756, 786, 840, 917, 945, 993, 1048, 1080, 1179, 1260, 1310, 1324, 1512, 1572, 1655, 1834, 1890, 1965, 1986, 2317, 2358, 2520, 2620, 2648, 2751, 2979, 3144, 3310, 3537, 3668, 3780, 3930, 3972, 4585, 4634, 4716, 4965, 5240, 5502, 5895, 5958, 6620, 6951, 7074, 7336, 7560, 7860, 7944, 8253, 8937, 9170, 9268, 9432, 9930, 11004, 11585, 11790, 11916, 13240, 13755, 13902, 14148, 14895, 15720, 16506, 17685, 17874, 18340, 18536, 19860, 20853, 22008, 23170, 23580, 23832, 24759, 27510, 27804, 28296, 29790, 33012, 34755, 35370, 35748, 36680, 39720, 41265, 41706, 43361, 44685, 46340, 47160, 49518, 55020, 55608, 59580, 62559, 66024, 69510, 70740, 71496, 82530, 83412, 86722, 89370, 92680, 99036, 104265, 110040, 119160, 123795, 125118, 130083, 139020, 141480, 165060, 166824, 173444, 178740, 198072, 208530, 216805, 247590, 250236, 260166, 278040, 303527, 312795, 330120, 346888, 357480, 390249, 417060, 433610, 495180, 500472, 520332, 607054, 625590, 650415, 780498, 834120, 867220, 910581, 990360, 1040664, 1170747, 1214108, 1251180, 1300830, 1517635, 1560996, 1734440, 1821162, 1951245, 2341494, 2428216, 2502360, 2601660, 2731743, 3035270, 3121992, 3642324, 3902490, 4552905, 4682988, 5203320, 5463486, 5853735, 6070540, 7284648, 7804980, 8195229, 9105810, 9365976, 10926972, 11707470, 12141080, 13658715, 15609960, 16390458, 18211620, 21853944, 23414940, 27317430, 32780916, 36423240, 40976145, 46829880, 54634860, 65561832, 81952290, 109269720, 163904580, 327809160]

約数ペア:

[(1, 327809160), (2, 163904580), (3, 109269720), (4, 81952290), (5, 65561832), (6, 54634860), (7, 46829880), (8, 40976145), (9, 36423240), (10, 32780916), (12, 27317430), (14, 23414940), (15, 21853944), (18, 18211620), (20, 16390458), (21, 15609960), (24, 13658715), (27, 12141080), (28, 11707470), (30, 10926972), (35, 9365976), (36, 9105810), (40, 8195229), (42, 7804980), (45, 7284648), (54, 6070540), (56, 5853735), (60, 5463486), (63, 5203320), (70, 4682988), (72, 4552905), (84, 3902490), (90, 3642324), (105, 3121992), (108, 3035270), (120, 2731743), (126, 2601660), (131, 2502360), (135, 2428216), (140, 2341494), (168, 1951245), (180, 1821162), (189, 1734440), (210, 1560996), (216, 1517635), (252, 1300830), (262, 1251180), (270, 1214108), (280, 1170747), (315, 1040664), (331, 990360), (360, 910581), (378, 867220), (393, 834120), (420, 780498), (504, 650415), (524, 625590), (540, 607054), (630, 520332), (655, 500472), (662, 495180), (756, 433610), (786, 417060), (840, 390249), (917, 357480), (945, 346888), (993, 330120), (1048, 312795), (1080, 303527), (1179, 278040), (1260, 260166), (1310, 250236), (1324, 247590), (1512, 216805), (1572, 208530), (1655, 198072), (1834, 178740), (1890, 173444), (1965, 166824), (1986, 165060), (2317, 141480), (2358, 139020), (2520, 130083), (2620, 125118), (2648, 123795), (2751, 119160), (2979, 110040), (3144, 104265), (3310, 99036), (3537, 92680), (3668, 89370), (3780, 86722), (3930, 83412), (3972, 82530), (4585, 71496), (4634, 70740), (4716, 69510), (4965, 66024), (5240, 62559), (5502, 59580), (5895, 55608), (5958, 55020), (6620, 49518), (6951, 47160), (7074, 46340), (7336, 44685), (7560, 43361), (7860, 41706), (7944, 41265), (8253, 39720), (8937, 36680), (9170, 35748), (9268, 35370), (9432, 34755), (9930, 33012), (11004, 29790), (11585, 28296), (11790, 27804), (11916, 27510), (13240, 24759), (13755, 23832), (13902, 23580), (14148, 23170), (14895, 22008), (15720, 20853), (16506, 19860), (17685, 18536), (17874, 18340)]