1161456840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:373

約数の個数: 256

約数和(自身を含む): 4003084800

約数和(自身を除く): 2841627960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 103, 106, 108, 120, 135, 159, 180, 197, 206, 212, 216, 265, 270, 309, 318, 360, 394, 412, 424, 477, 515, 530, 540, 591, 618, 636, 788, 795, 824, 927, 954, 985, 1030, 1060, 1080, 1182, 1236, 1272, 1431, 1545, 1576, 1590, 1773, 1854, 1908, 1970, 2060, 2120, 2364, 2385, 2472, 2781, 2862, 2955, 3090, 3180, 3546, 3708, 3816, 3940, 4120, 4635, 4728, 4770, 5319, 5459, 5562, 5724, 5910, 6180, 6360, 7092, 7155, 7416, 7880, 8865, 9270, 9540, 10441, 10638, 10918, 11124, 11448, 11820, 12360, 13905, 14184, 14310, 16377, 17730, 18540, 19080, 20291, 20882, 21276, 21836, 22248, 23640, 26595, 27295, 27810, 28620, 31323, 32754, 35460, 37080, 40582, 41764, 42552, 43672, 49131, 52205, 53190, 54590, 55620, 57240, 60873, 62646, 65508, 70920, 81164, 81885, 83528, 93969, 98262, 101455, 104410, 106380, 109180, 111240, 121746, 125292, 131016, 147393, 156615, 162328, 163770, 182619, 187938, 196524, 202910, 208820, 212760, 218360, 243492, 245655, 250584, 281907, 294786, 304365, 313230, 327540, 365238, 375876, 393048, 405820, 417640, 469845, 486984, 491310, 547857, 563814, 589572, 608730, 626460, 655080, 730476, 736965, 751752, 811640, 913095, 939690, 982620, 1075423, 1095714, 1127628, 1179144, 1217460, 1252920, 1409535, 1460952, 1473930, 1826190, 1879380, 1965240, 2150846, 2191428, 2255256, 2434920, 2739285, 2819070, 2947860, 3226269, 3652380, 3758760, 4301692, 4382856, 5377115, 5478570, 5638140, 5895720, 6452538, 7304760, 8603384, 9678807, 10754230, 10957140, 11276280, 12905076, 16131345, 19357614, 21508460, 21914280, 25810152, 29036421, 32262690, 38715228, 43016920, 48394035, 58072842, 64525380, 77430456, 96788070, 116145684, 129050760, 145182105, 193576140, 232291368, 290364210, 387152280, 580728420, 1161456840]

約数ペア:

[(1, 1161456840), (2, 580728420), (3, 387152280), (4, 290364210), (5, 232291368), (6, 193576140), (8, 145182105), (9, 129050760), (10, 116145684), (12, 96788070), (15, 77430456), (18, 64525380), (20, 58072842), (24, 48394035), (27, 43016920), (30, 38715228), (36, 32262690), (40, 29036421), (45, 25810152), (53, 21914280), (54, 21508460), (60, 19357614), (72, 16131345), (90, 12905076), (103, 11276280), (106, 10957140), (108, 10754230), (120, 9678807), (135, 8603384), (159, 7304760), (180, 6452538), (197, 5895720), (206, 5638140), (212, 5478570), (216, 5377115), (265, 4382856), (270, 4301692), (309, 3758760), (318, 3652380), (360, 3226269), (394, 2947860), (412, 2819070), (424, 2739285), (477, 2434920), (515, 2255256), (530, 2191428), (540, 2150846), (591, 1965240), (618, 1879380), (636, 1826190), (788, 1473930), (795, 1460952), (824, 1409535), (927, 1252920), (954, 1217460), (985, 1179144), (1030, 1127628), (1060, 1095714), (1080, 1075423), (1182, 982620), (1236, 939690), (1272, 913095), (1431, 811640), (1545, 751752), (1576, 736965), (1590, 730476), (1773, 655080), (1854, 626460), (1908, 608730), (1970, 589572), (2060, 563814), (2120, 547857), (2364, 491310), (2385, 486984), (2472, 469845), (2781, 417640), (2862, 405820), (2955, 393048), (3090, 375876), (3180, 365238), (3546, 327540), (3708, 313230), (3816, 304365), (3940, 294786), (4120, 281907), (4635, 250584), (4728, 245655), (4770, 243492), (5319, 218360), (5459, 212760), (5562, 208820), (5724, 202910), (5910, 196524), (6180, 187938), (6360, 182619), (7092, 163770), (7155, 162328), (7416, 156615), (7880, 147393), (8865, 131016), (9270, 125292), (9540, 121746), (10441, 111240), (10638, 109180), (10918, 106380), (11124, 104410), (11448, 101455), (11820, 98262), (12360, 93969), (13905, 83528), (14184, 81885), (14310, 81164), (16377, 70920), (17730, 65508), (18540, 62646), (19080, 60873), (20291, 57240), (20882, 55620), (21276, 54590), (21836, 53190), (22248, 52205), (23640, 49131), (26595, 43672), (27295, 42552), (27810, 41764), (28620, 40582), (31323, 37080), (32754, 35460)]