1353440160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30319}}^1$

素因数の和:30371

約数の個数: 144

約数和(自身を含む): 4767759360

約数和(自身を除く): 3414319200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 30319, 44640, 60638, 90957, 121276, 151595, 181914, 242552, 272871, 303190, 363828, 454785, 485104, 545742, 606380, 727656, 909570, 939889, 970208, 1091484, 1212760, 1364355, 1455312, 1819140, 1879778, 2182968, 2425520, 2728710, 2819667, 2910624, 3638280, 3759556, 4365936, 4699445, 4851040, 5457420, 5639334, 7276560, 7519112, 8459001, 8731872, 9398890, 10914840, 11278668, 14098335, 14553120, 15038224, 16918002, 18797780, 21829680, 22557336, 28196670, 30076448, 33836004, 37595560, 42295005, 43659360, 45114672, 56393340, 67672008, 75191120, 84590010, 90229344, 112786680, 135344016, 150382240, 169180020, 225573360, 270688032, 338360040, 451146720, 676720080, 1353440160]

約数ペア:

[(1, 1353440160), (2, 676720080), (3, 451146720), (4, 338360040), (5, 270688032), (6, 225573360), (8, 169180020), (9, 150382240), (10, 135344016), (12, 112786680), (15, 90229344), (16, 84590010), (18, 75191120), (20, 67672008), (24, 56393340), (30, 45114672), (31, 43659360), (32, 42295005), (36, 37595560), (40, 33836004), (45, 30076448), (48, 28196670), (60, 22557336), (62, 21829680), (72, 18797780), (80, 16918002), (90, 15038224), (93, 14553120), (96, 14098335), (120, 11278668), (124, 10914840), (144, 9398890), (155, 8731872), (160, 8459001), (180, 7519112), (186, 7276560), (240, 5639334), (248, 5457420), (279, 4851040), (288, 4699445), (310, 4365936), (360, 3759556), (372, 3638280), (465, 2910624), (480, 2819667), (496, 2728710), (558, 2425520), (620, 2182968), (720, 1879778), (744, 1819140), (930, 1455312), (992, 1364355), (1116, 1212760), (1240, 1091484), (1395, 970208), (1440, 939889), (1488, 909570), (1860, 727656), (2232, 606380), (2480, 545742), (2790, 485104), (2976, 454785), (3720, 363828), (4464, 303190), (4960, 272871), (5580, 242552), (7440, 181914), (8928, 151595), (11160, 121276), (14880, 90957), (22320, 60638), (30319, 44640)]