142208880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 498718080

約数和(自身を除く): 356509200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 59, 60, 66, 80, 83, 88, 110, 118, 120, 121, 132, 165, 166, 176, 177, 220, 236, 240, 242, 249, 264, 295, 330, 332, 354, 363, 415, 440, 472, 484, 498, 528, 590, 605, 649, 660, 664, 708, 726, 830, 880, 885, 913, 944, 968, 996, 1180, 1210, 1245, 1298, 1320, 1328, 1416, 1452, 1660, 1770, 1815, 1826, 1936, 1947, 1992, 2360, 2420, 2490, 2596, 2640, 2739, 2832, 2904, 3245, 3320, 3540, 3630, 3652, 3894, 3984, 4565, 4720, 4840, 4897, 4980, 5192, 5478, 5808, 6490, 6640, 7080, 7139, 7260, 7304, 7788, 9130, 9680, 9735, 9794, 9960, 10043, 10384, 10956, 12980, 13695, 14160, 14278, 14520, 14608, 14691, 15576, 18260, 19470, 19588, 19920, 20086, 21417, 21912, 24485, 25960, 27390, 28556, 29040, 29382, 30129, 31152, 35695, 36520, 38940, 39176, 40172, 42834, 43824, 48970, 50215, 51920, 53867, 54780, 57112, 58764, 60258, 71390, 73040, 73455, 77880, 78352, 80344, 85668, 97940, 100430, 107085, 107734, 109560, 114224, 117528, 120516, 142780, 146910, 150645, 155760, 160688, 161601, 171336, 195880, 200860, 214170, 215468, 219120, 235056, 241032, 269335, 285560, 293820, 301290, 323202, 342672, 391760, 401720, 428340, 430936, 482064, 538670, 571120, 587640, 592537, 602580, 646404, 803440, 808005, 856680, 861872, 1077340, 1175280, 1185074, 1205160, 1292808, 1616010, 1713360, 1777611, 2154680, 2370148, 2410320, 2585616, 2962685, 3232020, 3555222, 4309360, 4740296, 5925370, 6464040, 7110444, 8888055, 9480592, 11850740, 12928080, 14220888, 17776110, 23701480, 28441776, 35552220, 47402960, 71104440, 142208880]

約数ペア:

[(1, 142208880), (2, 71104440), (3, 47402960), (4, 35552220), (5, 28441776), (6, 23701480), (8, 17776110), (10, 14220888), (11, 12928080), (12, 11850740), (15, 9480592), (16, 8888055), (20, 7110444), (22, 6464040), (24, 5925370), (30, 4740296), (33, 4309360), (40, 3555222), (44, 3232020), (48, 2962685), (55, 2585616), (59, 2410320), (60, 2370148), (66, 2154680), (80, 1777611), (83, 1713360), (88, 1616010), (110, 1292808), (118, 1205160), (120, 1185074), (121, 1175280), (132, 1077340), (165, 861872), (166, 856680), (176, 808005), (177, 803440), (220, 646404), (236, 602580), (240, 592537), (242, 587640), (249, 571120), (264, 538670), (295, 482064), (330, 430936), (332, 428340), (354, 401720), (363, 391760), (415, 342672), (440, 323202), (472, 301290), (484, 293820), (498, 285560), (528, 269335), (590, 241032), (605, 235056), (649, 219120), (660, 215468), (664, 214170), (708, 200860), (726, 195880), (830, 171336), (880, 161601), (885, 160688), (913, 155760), (944, 150645), (968, 146910), (996, 142780), (1180, 120516), (1210, 117528), (1245, 114224), (1298, 109560), (1320, 107734), (1328, 107085), (1416, 100430), (1452, 97940), (1660, 85668), (1770, 80344), (1815, 78352), (1826, 77880), (1936, 73455), (1947, 73040), (1992, 71390), (2360, 60258), (2420, 58764), (2490, 57112), (2596, 54780), (2640, 53867), (2739, 51920), (2832, 50215), (2904, 48970), (3245, 43824), (3320, 42834), (3540, 40172), (3630, 39176), (3652, 38940), (3894, 36520), (3984, 35695), (4565, 31152), (4720, 30129), (4840, 29382), (4897, 29040), (4980, 28556), (5192, 27390), (5478, 25960), (5808, 24485), (6490, 21912), (6640, 21417), (7080, 20086), (7139, 19920), (7260, 19588), (7304, 19470), (7788, 18260), (9130, 15576), (9680, 14691), (9735, 14608), (9794, 14520), (9960, 14278), (10043, 14160), (10384, 13695), (10956, 12980)]