327600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1$

素因数の和:44

約数の個数: 180

約数和(自身を含む): 1399216

約数和(自身を除く): 1071616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 100, 104, 105, 112, 117, 120, 126, 130, 140, 144, 150, 156, 168, 175, 180, 182, 195, 200, 208, 210, 225, 234, 240, 252, 260, 273, 280, 300, 312, 315, 325, 336, 350, 360, 364, 390, 400, 420, 450, 455, 468, 504, 520, 525, 546, 560, 585, 600, 624, 630, 650, 700, 720, 728, 780, 819, 840, 900, 910, 936, 975, 1008, 1040, 1050, 1092, 1170, 1200, 1260, 1300, 1365, 1400, 1456, 1560, 1575, 1638, 1680, 1800, 1820, 1872, 1950, 2100, 2184, 2275, 2340, 2520, 2600, 2730, 2800, 2925, 3120, 3150, 3276, 3600, 3640, 3900, 4095, 4200, 4368, 4550, 4680, 5040, 5200, 5460, 5850, 6300, 6552, 6825, 7280, 7800, 8190, 8400, 9100, 9360, 10920, 11700, 12600, 13104, 13650, 15600, 16380, 18200, 20475, 21840, 23400, 25200, 27300, 32760, 36400, 40950, 46800, 54600, 65520, 81900, 109200, 163800, 327600]

約数ペア:

[(1, 327600), (2, 163800), (3, 109200), (4, 81900), (5, 65520), (6, 54600), (7, 46800), (8, 40950), (9, 36400), (10, 32760), (12, 27300), (13, 25200), (14, 23400), (15, 21840), (16, 20475), (18, 18200), (20, 16380), (21, 15600), (24, 13650), (25, 13104), (26, 12600), (28, 11700), (30, 10920), (35, 9360), (36, 9100), (39, 8400), (40, 8190), (42, 7800), (45, 7280), (48, 6825), (50, 6552), (52, 6300), (56, 5850), (60, 5460), (63, 5200), (65, 5040), (70, 4680), (72, 4550), (75, 4368), (78, 4200), (80, 4095), (84, 3900), (90, 3640), (91, 3600), (100, 3276), (104, 3150), (105, 3120), (112, 2925), (117, 2800), (120, 2730), (126, 2600), (130, 2520), (140, 2340), (144, 2275), (150, 2184), (156, 2100), (168, 1950), (175, 1872), (180, 1820), (182, 1800), (195, 1680), (200, 1638), (208, 1575), (210, 1560), (225, 1456), (234, 1400), (240, 1365), (252, 1300), (260, 1260), (273, 1200), (280, 1170), (300, 1092), (312, 1050), (315, 1040), (325, 1008), (336, 975), (350, 936), (360, 910), (364, 900), (390, 840), (400, 819), (420, 780), (450, 728), (455, 720), (468, 700), (504, 650), (520, 630), (525, 624), (546, 600), (560, 585)]