153272520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1180

約数の個数: 128

約数和(自身を含む): 515088000

約数和(自身を除く): 361815480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 540, 556, 695, 834, 1021, 1080, 1112, 1251, 1390, 1668, 2042, 2085, 2502, 2780, 3063, 3336, 3753, 4084, 4170, 5004, 5105, 5560, 6126, 6255, 7506, 8168, 8340, 9189, 10008, 10210, 12252, 12510, 15012, 15315, 16680, 18378, 18765, 20420, 24504, 25020, 27567, 30024, 30630, 36756, 37530, 40840, 45945, 50040, 55134, 61260, 73512, 75060, 91890, 110268, 122520, 137835, 141919, 150120, 183780, 220536, 275670, 283838, 367560, 425757, 551340, 567676, 709595, 851514, 1102680, 1135352, 1277271, 1419190, 1703028, 2128785, 2554542, 2838380, 3406056, 3831813, 4257570, 5109084, 5676760, 6386355, 7663626, 8515140, 10218168, 12772710, 15327252, 17030280, 19159065, 25545420, 30654504, 38318130, 51090840, 76636260, 153272520]

約数ペア:

[(1, 153272520), (2, 76636260), (3, 51090840), (4, 38318130), (5, 30654504), (6, 25545420), (8, 19159065), (9, 17030280), (10, 15327252), (12, 12772710), (15, 10218168), (18, 8515140), (20, 7663626), (24, 6386355), (27, 5676760), (30, 5109084), (36, 4257570), (40, 3831813), (45, 3406056), (54, 2838380), (60, 2554542), (72, 2128785), (90, 1703028), (108, 1419190), (120, 1277271), (135, 1135352), (139, 1102680), (180, 851514), (216, 709595), (270, 567676), (278, 551340), (360, 425757), (417, 367560), (540, 283838), (556, 275670), (695, 220536), (834, 183780), (1021, 150120), (1080, 141919), (1112, 137835), (1251, 122520), (1390, 110268), (1668, 91890), (2042, 75060), (2085, 73512), (2502, 61260), (2780, 55134), (3063, 50040), (3336, 45945), (3753, 40840), (4084, 37530), (4170, 36756), (5004, 30630), (5105, 30024), (5560, 27567), (6126, 25020), (6255, 24504), (7506, 20420), (8168, 18765), (8340, 18378), (9189, 16680), (10008, 15315), (10210, 15012), (12252, 12510)]