73320120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2390

約数の個数: 128

約数和(自身を含む): 252936000

約数和(自身を除く): 179615880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2341, 2610, 3132, 3480, 3915, 4682, 5220, 6264, 7023, 7830, 9364, 10440, 11705, 14046, 15660, 18728, 21069, 23410, 28092, 31320, 35115, 42138, 46820, 56184, 63207, 67889, 70230, 84276, 93640, 105345, 126414, 135778, 140460, 168552, 203667, 210690, 252828, 271556, 280920, 316035, 339445, 407334, 421380, 505656, 543112, 611001, 632070, 678890, 814668, 842760, 1018335, 1222002, 1264140, 1357780, 1629336, 1833003, 2036670, 2444004, 2528280, 2715560, 3055005, 3666006, 4073340, 4888008, 6110010, 7332012, 8146680, 9165015, 12220020, 14664024, 18330030, 24440040, 36660060, 73320120]

約数ペア:

[(1, 73320120), (2, 36660060), (3, 24440040), (4, 18330030), (5, 14664024), (6, 12220020), (8, 9165015), (9, 8146680), (10, 7332012), (12, 6110010), (15, 4888008), (18, 4073340), (20, 3666006), (24, 3055005), (27, 2715560), (29, 2528280), (30, 2444004), (36, 2036670), (40, 1833003), (45, 1629336), (54, 1357780), (58, 1264140), (60, 1222002), (72, 1018335), (87, 842760), (90, 814668), (108, 678890), (116, 632070), (120, 611001), (135, 543112), (145, 505656), (174, 421380), (180, 407334), (216, 339445), (232, 316035), (261, 280920), (270, 271556), (290, 252828), (348, 210690), (360, 203667), (435, 168552), (522, 140460), (540, 135778), (580, 126414), (696, 105345), (783, 93640), (870, 84276), (1044, 70230), (1080, 67889), (1160, 63207), (1305, 56184), (1566, 46820), (1740, 42138), (2088, 35115), (2341, 31320), (2610, 28092), (3132, 23410), (3480, 21069), (3915, 18728), (4682, 15660), (5220, 14046), (6264, 11705), (7023, 10440), (7830, 9364)]