298536840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13163}}^1$

素因数の和:13193

約数の個数: 160

約数和(自身を含む): 1146847680

約数和(自身を除く): 848310840

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, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 13163, 22680, 26326, 39489, 52652, 65815, 78978, 92141, 105304, 118467, 131630, 157956, 184282, 197445, 236934, 263260, 276423, 315912, 355401, 368564, 394890, 460705, 473868, 526520, 552846, 592335, 710802, 737128, 789780, 829269, 921410, 947736, 1066203, 1105692, 1184670, 1382115, 1421604, 1579560, 1658538, 1777005, 1842820, 2132406, 2211384, 2369340, 2487807, 2764230, 2843208, 3317076, 3554010, 3685640, 4146345, 4264812, 4738680, 4975614, 5331015, 5528460, 6634152, 7108020, 7463421, 8292690, 8529624, 9951228, 10662030, 11056920, 12439035, 14216040, 14926842, 16585380, 19902456, 21324060, 24878070, 29853684, 33170760, 37317105, 42648120, 49756140, 59707368, 74634210, 99512280, 149268420, 298536840]

約数ペア:

[(1, 298536840), (2, 149268420), (3, 99512280), (4, 74634210), (5, 59707368), (6, 49756140), (7, 42648120), (8, 37317105), (9, 33170760), (10, 29853684), (12, 24878070), (14, 21324060), (15, 19902456), (18, 16585380), (20, 14926842), (21, 14216040), (24, 12439035), (27, 11056920), (28, 10662030), (30, 9951228), (35, 8529624), (36, 8292690), (40, 7463421), (42, 7108020), (45, 6634152), (54, 5528460), (56, 5331015), (60, 4975614), (63, 4738680), (70, 4264812), (72, 4146345), (81, 3685640), (84, 3554010), (90, 3317076), (105, 2843208), (108, 2764230), (120, 2487807), (126, 2369340), (135, 2211384), (140, 2132406), (162, 1842820), (168, 1777005), (180, 1658538), (189, 1579560), (210, 1421604), (216, 1382115), (252, 1184670), (270, 1105692), (280, 1066203), (315, 947736), (324, 921410), (360, 829269), (378, 789780), (405, 737128), (420, 710802), (504, 592335), (540, 552846), (567, 526520), (630, 473868), (648, 460705), (756, 394890), (810, 368564), (840, 355401), (945, 315912), (1080, 276423), (1134, 263260), (1260, 236934), (1512, 197445), (1620, 184282), (1890, 157956), (2268, 131630), (2520, 118467), (2835, 105304), (3240, 92141), (3780, 78978), (4536, 65815), (5670, 52652), (7560, 39489), (11340, 26326), (13163, 22680)]