244265120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 672924672

約数和(自身を除く): 428659552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 37, 40, 44, 55, 62, 74, 80, 88, 110, 121, 124, 148, 155, 160, 176, 185, 220, 242, 248, 296, 310, 341, 352, 370, 407, 440, 484, 496, 592, 605, 620, 682, 740, 814, 880, 968, 992, 1147, 1184, 1210, 1240, 1331, 1364, 1480, 1628, 1705, 1760, 1936, 2035, 2294, 2420, 2480, 2662, 2728, 2960, 3256, 3410, 3751, 3872, 4070, 4477, 4588, 4840, 4960, 5324, 5456, 5735, 5920, 6512, 6655, 6820, 7502, 8140, 8954, 9176, 9680, 10648, 10912, 11470, 12617, 13024, 13310, 13640, 15004, 16280, 17908, 18352, 18755, 19360, 21296, 22385, 22940, 25234, 26620, 27280, 30008, 32560, 35816, 36704, 37510, 41261, 42592, 44770, 45880, 49247, 50468, 53240, 54560, 60016, 63085, 65120, 71632, 75020, 82522, 89540, 91760, 98494, 100936, 106480, 120032, 126170, 138787, 143264, 150040, 165044, 179080, 183520, 196988, 201872, 206305, 212960, 246235, 252340, 277574, 300080, 330088, 358160, 393976, 403744, 412610, 492470, 504680, 555148, 600160, 660176, 693935, 716320, 787952, 825220, 984940, 1009360, 1110296, 1320352, 1387870, 1526657, 1575904, 1650440, 1969880, 2018720, 2220592, 2775740, 3053314, 3300880, 3939760, 4441184, 5551480, 6106628, 6601760, 7633285, 7879520, 11102960, 12213256, 15266570, 22205920, 24426512, 30533140, 48853024, 61066280, 122132560, 244265120]

約数ペア:

[(1, 244265120), (2, 122132560), (4, 61066280), (5, 48853024), (8, 30533140), (10, 24426512), (11, 22205920), (16, 15266570), (20, 12213256), (22, 11102960), (31, 7879520), (32, 7633285), (37, 6601760), (40, 6106628), (44, 5551480), (55, 4441184), (62, 3939760), (74, 3300880), (80, 3053314), (88, 2775740), (110, 2220592), (121, 2018720), (124, 1969880), (148, 1650440), (155, 1575904), (160, 1526657), (176, 1387870), (185, 1320352), (220, 1110296), (242, 1009360), (248, 984940), (296, 825220), (310, 787952), (341, 716320), (352, 693935), (370, 660176), (407, 600160), (440, 555148), (484, 504680), (496, 492470), (592, 412610), (605, 403744), (620, 393976), (682, 358160), (740, 330088), (814, 300080), (880, 277574), (968, 252340), (992, 246235), (1147, 212960), (1184, 206305), (1210, 201872), (1240, 196988), (1331, 183520), (1364, 179080), (1480, 165044), (1628, 150040), (1705, 143264), (1760, 138787), (1936, 126170), (2035, 120032), (2294, 106480), (2420, 100936), (2480, 98494), (2662, 91760), (2728, 89540), (2960, 82522), (3256, 75020), (3410, 71632), (3751, 65120), (3872, 63085), (4070, 60016), (4477, 54560), (4588, 53240), (4840, 50468), (4960, 49247), (5324, 45880), (5456, 44770), (5735, 42592), (5920, 41261), (6512, 37510), (6655, 36704), (6820, 35816), (7502, 32560), (8140, 30008), (8954, 27280), (9176, 26620), (9680, 25234), (10648, 22940), (10912, 22385), (11470, 21296), (12617, 19360), (13024, 18755), (13310, 18352), (13640, 17908), (15004, 16280)]