121205040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1539

約数の個数: 160

約数和(自身を含む): 423401472

約数和(自身を除く): 302196432

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, 1481, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 2962, 3410, 3720, 4092, 4443, 5115, 5456, 5924, 6820, 7405, 7440, 8184, 8886, 10230, 11848, 13640, 14810, 16291, 16368, 17772, 20460, 22215, 23696, 27280, 29620, 32582, 35544, 40920, 44430, 45911, 48873, 59240, 65164, 71088, 81455, 81840, 88860, 91822, 97746, 118480, 130328, 137733, 162910, 177720, 183644, 195492, 229555, 244365, 260656, 275466, 325820, 355440, 367288, 390984, 459110, 488730, 505021, 550932, 651640, 688665, 734576, 781968, 918220, 977460, 1010042, 1101864, 1303280, 1377330, 1515063, 1836440, 1954920, 2020084, 2203728, 2525105, 2754660, 3030126, 3672880, 3909840, 4040168, 5050210, 5509320, 6060252, 7575315, 8080336, 10100420, 11018640, 12120504, 15150630, 20200840, 24241008, 30301260, 40401680, 60602520, 121205040]

約数ペア:

[(1, 121205040), (2, 60602520), (3, 40401680), (4, 30301260), (5, 24241008), (6, 20200840), (8, 15150630), (10, 12120504), (11, 11018640), (12, 10100420), (15, 8080336), (16, 7575315), (20, 6060252), (22, 5509320), (24, 5050210), (30, 4040168), (31, 3909840), (33, 3672880), (40, 3030126), (44, 2754660), (48, 2525105), (55, 2203728), (60, 2020084), (62, 1954920), (66, 1836440), (80, 1515063), (88, 1377330), (93, 1303280), (110, 1101864), (120, 1010042), (124, 977460), (132, 918220), (155, 781968), (165, 734576), (176, 688665), (186, 651640), (220, 550932), (240, 505021), (248, 488730), (264, 459110), (310, 390984), (330, 367288), (341, 355440), (372, 325820), (440, 275466), (465, 260656), (496, 244365), (528, 229555), (620, 195492), (660, 183644), (682, 177720), (744, 162910), (880, 137733), (930, 130328), (1023, 118480), (1240, 97746), (1320, 91822), (1364, 88860), (1481, 81840), (1488, 81455), (1705, 71088), (1860, 65164), (2046, 59240), (2480, 48873), (2640, 45911), (2728, 44430), (2962, 40920), (3410, 35544), (3720, 32582), (4092, 29620), (4443, 27280), (5115, 23696), (5456, 22215), (5924, 20460), (6820, 17772), (7405, 16368), (7440, 16291), (8184, 14810), (8886, 13640), (10230, 11848)]