140582640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 493968384

約数和(自身を除く): 353385744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 103, 110, 120, 121, 132, 141, 165, 176, 188, 206, 220, 235, 240, 242, 264, 282, 309, 330, 363, 376, 412, 440, 470, 484, 515, 517, 528, 564, 605, 618, 660, 705, 726, 752, 824, 880, 940, 968, 1030, 1034, 1128, 1133, 1210, 1236, 1320, 1410, 1452, 1545, 1551, 1648, 1815, 1880, 1936, 2060, 2068, 2256, 2266, 2420, 2472, 2585, 2640, 2820, 2904, 3090, 3102, 3399, 3630, 3760, 4120, 4136, 4532, 4840, 4841, 4944, 5170, 5640, 5665, 5687, 5808, 6180, 6204, 6798, 7260, 7755, 8240, 8272, 9064, 9680, 9682, 10340, 11280, 11330, 11374, 12360, 12408, 12463, 13596, 14520, 14523, 15510, 16995, 17061, 18128, 19364, 20680, 22660, 22748, 24205, 24720, 24816, 24926, 27192, 28435, 29040, 29046, 31020, 33990, 34122, 37389, 38728, 41360, 45320, 45496, 48410, 49852, 53251, 54384, 56870, 58092, 62040, 62315, 67980, 68244, 72615, 74778, 77456, 85305, 90640, 90992, 96820, 99704, 106502, 113740, 116184, 124080, 124630, 135960, 136488, 145230, 149556, 159753, 170610, 186945, 193640, 199408, 213004, 227480, 232368, 249260, 266255, 271920, 272976, 290460, 299112, 319506, 341220, 373890, 387280, 426008, 454960, 498520, 532510, 580920, 585761, 598224, 639012, 682440, 747780, 798765, 852016, 997040, 1065020, 1161840, 1171522, 1278024, 1364880, 1495560, 1597530, 1757283, 2130040, 2343044, 2556048, 2928805, 2991120, 3195060, 3514566, 4260080, 4686088, 5857610, 6390120, 7029132, 8786415, 9372176, 11715220, 12780240, 14058264, 17572830, 23430440, 28116528, 35145660, 46860880, 70291320, 140582640]

約数ペア:

[(1, 140582640), (2, 70291320), (3, 46860880), (4, 35145660), (5, 28116528), (6, 23430440), (8, 17572830), (10, 14058264), (11, 12780240), (12, 11715220), (15, 9372176), (16, 8786415), (20, 7029132), (22, 6390120), (24, 5857610), (30, 4686088), (33, 4260080), (40, 3514566), (44, 3195060), (47, 2991120), (48, 2928805), (55, 2556048), (60, 2343044), (66, 2130040), (80, 1757283), (88, 1597530), (94, 1495560), (103, 1364880), (110, 1278024), (120, 1171522), (121, 1161840), (132, 1065020), (141, 997040), (165, 852016), (176, 798765), (188, 747780), (206, 682440), (220, 639012), (235, 598224), (240, 585761), (242, 580920), (264, 532510), (282, 498520), (309, 454960), (330, 426008), (363, 387280), (376, 373890), (412, 341220), (440, 319506), (470, 299112), (484, 290460), (515, 272976), (517, 271920), (528, 266255), (564, 249260), (605, 232368), (618, 227480), (660, 213004), (705, 199408), (726, 193640), (752, 186945), (824, 170610), (880, 159753), (940, 149556), (968, 145230), (1030, 136488), (1034, 135960), (1128, 124630), (1133, 124080), (1210, 116184), (1236, 113740), (1320, 106502), (1410, 99704), (1452, 96820), (1545, 90992), (1551, 90640), (1648, 85305), (1815, 77456), (1880, 74778), (1936, 72615), (2060, 68244), (2068, 67980), (2256, 62315), (2266, 62040), (2420, 58092), (2472, 56870), (2585, 54384), (2640, 53251), (2820, 49852), (2904, 48410), (3090, 45496), (3102, 45320), (3399, 41360), (3630, 38728), (3760, 37389), (4120, 34122), (4136, 33990), (4532, 31020), (4840, 29046), (4841, 29040), (4944, 28435), (5170, 27192), (5640, 24926), (5665, 24816), (5687, 24720), (5808, 24205), (6180, 22748), (6204, 22660), (6798, 20680), (7260, 19364), (7755, 18128), (8240, 17061), (8272, 16995), (9064, 15510), (9680, 14523), (9682, 14520), (10340, 13596), (11280, 12463), (11330, 12408), (11374, 12360)]