270644880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3365

約数の個数: 160

約数和(自身を含む): 945082368

約数和(自身を除く): 674437488

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, 1860, 2046, 2480, 2640, 2728, 3307, 3410, 3720, 4092, 5115, 5456, 6614, 6820, 7440, 8184, 9921, 10230, 13228, 13640, 16368, 16535, 19842, 20460, 26456, 27280, 33070, 36377, 39684, 40920, 49605, 52912, 66140, 72754, 79368, 81840, 99210, 102517, 109131, 132280, 145508, 158736, 181885, 198420, 205034, 218262, 264560, 291016, 307551, 363770, 396840, 410068, 436524, 512585, 545655, 582032, 615102, 727540, 793680, 820136, 873048, 1025170, 1091310, 1127687, 1230204, 1455080, 1537755, 1640272, 1746096, 2050340, 2182620, 2255374, 2460408, 2910160, 3075510, 3383061, 4100680, 4365240, 4510748, 4920816, 5638435, 6151020, 6766122, 8201360, 8730480, 9021496, 11276870, 12302040, 13532244, 16915305, 18042992, 22553740, 24604080, 27064488, 33830610, 45107480, 54128976, 67661220, 90214960, 135322440, 270644880]

約数ペア:

[(1, 270644880), (2, 135322440), (3, 90214960), (4, 67661220), (5, 54128976), (6, 45107480), (8, 33830610), (10, 27064488), (11, 24604080), (12, 22553740), (15, 18042992), (16, 16915305), (20, 13532244), (22, 12302040), (24, 11276870), (30, 9021496), (31, 8730480), (33, 8201360), (40, 6766122), (44, 6151020), (48, 5638435), (55, 4920816), (60, 4510748), (62, 4365240), (66, 4100680), (80, 3383061), (88, 3075510), (93, 2910160), (110, 2460408), (120, 2255374), (124, 2182620), (132, 2050340), (155, 1746096), (165, 1640272), (176, 1537755), (186, 1455080), (220, 1230204), (240, 1127687), (248, 1091310), (264, 1025170), (310, 873048), (330, 820136), (341, 793680), (372, 727540), (440, 615102), (465, 582032), (496, 545655), (528, 512585), (620, 436524), (660, 410068), (682, 396840), (744, 363770), (880, 307551), (930, 291016), (1023, 264560), (1240, 218262), (1320, 205034), (1364, 198420), (1488, 181885), (1705, 158736), (1860, 145508), (2046, 132280), (2480, 109131), (2640, 102517), (2728, 99210), (3307, 81840), (3410, 79368), (3720, 72754), (4092, 66140), (5115, 52912), (5456, 49605), (6614, 40920), (6820, 39684), (7440, 36377), (8184, 33070), (9921, 27280), (10230, 26456), (13228, 20460), (13640, 19842), (16368, 16535)]