141828720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1791

約数の個数: 160

約数和(自身を含む): 495396864

約数和(自身を除く): 353568144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1733, 1860, 2046, 2480, 2640, 2728, 3410, 3466, 3720, 4092, 5115, 5199, 5456, 6820, 6932, 7440, 8184, 8665, 10230, 10398, 13640, 13864, 16368, 17330, 19063, 20460, 20796, 25995, 27280, 27728, 34660, 38126, 40920, 41592, 51990, 53723, 57189, 69320, 76252, 81840, 83184, 95315, 103980, 107446, 114378, 138640, 152504, 161169, 190630, 207960, 214892, 228756, 268615, 285945, 305008, 322338, 381260, 415920, 429784, 457512, 537230, 571890, 590953, 644676, 762520, 805845, 859568, 915024, 1074460, 1143780, 1181906, 1289352, 1525040, 1611690, 1772859, 2148920, 2287560, 2363812, 2578704, 2954765, 3223380, 3545718, 4297840, 4575120, 4727624, 5909530, 6446760, 7091436, 8864295, 9455248, 11819060, 12893520, 14182872, 17728590, 23638120, 28365744, 35457180, 47276240, 70914360, 141828720]

約数ペア:

[(1, 141828720), (2, 70914360), (3, 47276240), (4, 35457180), (5, 28365744), (6, 23638120), (8, 17728590), (10, 14182872), (11, 12893520), (12, 11819060), (15, 9455248), (16, 8864295), (20, 7091436), (22, 6446760), (24, 5909530), (30, 4727624), (31, 4575120), (33, 4297840), (40, 3545718), (44, 3223380), (48, 2954765), (55, 2578704), (60, 2363812), (62, 2287560), (66, 2148920), (80, 1772859), (88, 1611690), (93, 1525040), (110, 1289352), (120, 1181906), (124, 1143780), (132, 1074460), (155, 915024), (165, 859568), (176, 805845), (186, 762520), (220, 644676), (240, 590953), (248, 571890), (264, 537230), (310, 457512), (330, 429784), (341, 415920), (372, 381260), (440, 322338), (465, 305008), (496, 285945), (528, 268615), (620, 228756), (660, 214892), (682, 207960), (744, 190630), (880, 161169), (930, 152504), (1023, 138640), (1240, 114378), (1320, 107446), (1364, 103980), (1488, 95315), (1705, 83184), (1733, 81840), (1860, 76252), (2046, 69320), (2480, 57189), (2640, 53723), (2728, 51990), (3410, 41592), (3466, 40920), (3720, 38126), (4092, 34660), (5115, 27728), (5199, 27280), (5456, 25995), (6820, 20796), (6932, 20460), (7440, 19063), (8184, 17330), (8665, 16368), (10230, 13864), (10398, 13640)]