485965920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1$

素因数の和:3029

約数の個数: 192

約数和(自身を含む): 1724405760

約数和(自身を除く): 1238439840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2969, 2976, 3410, 3720, 4092, 4960, 5115, 5280, 5456, 5938, 6820, 7440, 8184, 8907, 10230, 10912, 11876, 13640, 14845, 14880, 16368, 17814, 20460, 23752, 27280, 29690, 32659, 32736, 35628, 40920, 44535, 47504, 54560, 59380, 65318, 71256, 81840, 89070, 92039, 95008, 97977, 118760, 130636, 142512, 163295, 163680, 178140, 184078, 195954, 237520, 261272, 276117, 285024, 326590, 356280, 368156, 391908, 460195, 475040, 489885, 522544, 552234, 653180, 712560, 736312, 783816, 920390, 979770, 1012429, 1045088, 1104468, 1306360, 1380585, 1425120, 1472624, 1567632, 1840780, 1959540, 2024858, 2208936, 2612720, 2761170, 2945248, 3037287, 3135264, 3681560, 3919080, 4049716, 4417872, 5062145, 5225440, 5522340, 6074574, 7363120, 7838160, 8099432, 8835744, 10124290, 11044680, 12149148, 14726240, 15186435, 15676320, 16198864, 20248580, 22089360, 24298296, 30372870, 32397728, 40497160, 44178720, 48596592, 60745740, 80994320, 97193184, 121491480, 161988640, 242982960, 485965920]

約数ペア:

[(1, 485965920), (2, 242982960), (3, 161988640), (4, 121491480), (5, 97193184), (6, 80994320), (8, 60745740), (10, 48596592), (11, 44178720), (12, 40497160), (15, 32397728), (16, 30372870), (20, 24298296), (22, 22089360), (24, 20248580), (30, 16198864), (31, 15676320), (32, 15186435), (33, 14726240), (40, 12149148), (44, 11044680), (48, 10124290), (55, 8835744), (60, 8099432), (62, 7838160), (66, 7363120), (80, 6074574), (88, 5522340), (93, 5225440), (96, 5062145), (110, 4417872), (120, 4049716), (124, 3919080), (132, 3681560), (155, 3135264), (160, 3037287), (165, 2945248), (176, 2761170), (186, 2612720), (220, 2208936), (240, 2024858), (248, 1959540), (264, 1840780), (310, 1567632), (330, 1472624), (341, 1425120), (352, 1380585), (372, 1306360), (440, 1104468), (465, 1045088), (480, 1012429), (496, 979770), (528, 920390), (620, 783816), (660, 736312), (682, 712560), (744, 653180), (880, 552234), (930, 522544), (992, 489885), (1023, 475040), (1056, 460195), (1240, 391908), (1320, 368156), (1364, 356280), (1488, 326590), (1705, 285024), (1760, 276117), (1860, 261272), (2046, 237520), (2480, 195954), (2640, 184078), (2728, 178140), (2969, 163680), (2976, 163295), (3410, 142512), (3720, 130636), (4092, 118760), (4960, 97977), (5115, 95008), (5280, 92039), (5456, 89070), (5938, 81840), (6820, 71256), (7440, 65318), (8184, 59380), (8907, 54560), (10230, 47504), (10912, 44535), (11876, 40920), (13640, 35628), (14845, 32736), (14880, 32659), (16368, 29690), (17814, 27280), (20460, 23752)]