237721680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:594

約数の個数: 240

約数和(自身を含む): 923405184

約数和(自身を除く): 685683504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 101, 105, 112, 120, 126, 140, 144, 168, 180, 202, 210, 240, 252, 280, 303, 315, 336, 360, 404, 420, 467, 504, 505, 560, 606, 630, 707, 720, 808, 840, 909, 934, 1008, 1010, 1212, 1260, 1401, 1414, 1515, 1616, 1680, 1818, 1868, 2020, 2121, 2335, 2424, 2520, 2802, 2828, 3030, 3269, 3535, 3636, 3736, 4040, 4203, 4242, 4545, 4670, 4848, 5040, 5604, 5656, 6060, 6363, 6538, 7005, 7070, 7272, 7472, 8080, 8406, 8484, 9090, 9340, 9807, 10605, 11208, 11312, 12120, 12726, 13076, 14010, 14140, 14544, 16345, 16812, 16968, 18180, 18680, 19614, 21015, 21210, 22416, 24240, 25452, 26152, 28020, 28280, 29421, 31815, 32690, 33624, 33936, 36360, 37360, 39228, 42030, 42420, 47167, 49035, 50904, 52304, 56040, 56560, 58842, 63630, 65380, 67248, 72720, 78456, 84060, 84840, 94334, 98070, 101808, 112080, 117684, 127260, 130760, 141501, 147105, 156912, 168120, 169680, 188668, 196140, 235368, 235835, 254520, 261520, 283002, 294210, 330169, 336240, 377336, 392280, 424503, 470736, 471670, 509040, 566004, 588420, 660338, 707505, 754672, 784560, 849006, 943340, 990507, 1132008, 1176840, 1320676, 1415010, 1650845, 1698012, 1886680, 1981014, 2122515, 2264016, 2353680, 2641352, 2830020, 2971521, 3301690, 3396024, 3773360, 3962028, 4245030, 4952535, 5282704, 5660040, 5943042, 6603380, 6792048, 7924056, 8490060, 9905070, 11320080, 11886084, 13206760, 14857605, 15848112, 16980120, 19810140, 23772168, 26413520, 29715210, 33960240, 39620280, 47544336, 59430420, 79240560, 118860840, 237721680]

約数ペア:

[(1, 237721680), (2, 118860840), (3, 79240560), (4, 59430420), (5, 47544336), (6, 39620280), (7, 33960240), (8, 29715210), (9, 26413520), (10, 23772168), (12, 19810140), (14, 16980120), (15, 15848112), (16, 14857605), (18, 13206760), (20, 11886084), (21, 11320080), (24, 9905070), (28, 8490060), (30, 7924056), (35, 6792048), (36, 6603380), (40, 5943042), (42, 5660040), (45, 5282704), (48, 4952535), (56, 4245030), (60, 3962028), (63, 3773360), (70, 3396024), (72, 3301690), (80, 2971521), (84, 2830020), (90, 2641352), (101, 2353680), (105, 2264016), (112, 2122515), (120, 1981014), (126, 1886680), (140, 1698012), (144, 1650845), (168, 1415010), (180, 1320676), (202, 1176840), (210, 1132008), (240, 990507), (252, 943340), (280, 849006), (303, 784560), (315, 754672), (336, 707505), (360, 660338), (404, 588420), (420, 566004), (467, 509040), (504, 471670), (505, 470736), (560, 424503), (606, 392280), (630, 377336), (707, 336240), (720, 330169), (808, 294210), (840, 283002), (909, 261520), (934, 254520), (1008, 235835), (1010, 235368), (1212, 196140), (1260, 188668), (1401, 169680), (1414, 168120), (1515, 156912), (1616, 147105), (1680, 141501), (1818, 130760), (1868, 127260), (2020, 117684), (2121, 112080), (2335, 101808), (2424, 98070), (2520, 94334), (2802, 84840), (2828, 84060), (3030, 78456), (3269, 72720), (3535, 67248), (3636, 65380), (3736, 63630), (4040, 58842), (4203, 56560), (4242, 56040), (4545, 52304), (4670, 50904), (4848, 49035), (5040, 47167), (5604, 42420), (5656, 42030), (6060, 39228), (6363, 37360), (6538, 36360), (7005, 33936), (7070, 33624), (7272, 32690), (7472, 31815), (8080, 29421), (8406, 28280), (8484, 28020), (9090, 26152), (9340, 25452), (9807, 24240), (10605, 22416), (11208, 21210), (11312, 21015), (12120, 19614), (12726, 18680), (13076, 18180), (14010, 16968), (14140, 16812), (14544, 16345)]