49740240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 170989056

約数和(自身を除く): 121248816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 110, 120, 132, 165, 166, 176, 220, 227, 240, 249, 264, 330, 332, 415, 440, 454, 498, 528, 660, 664, 681, 830, 880, 908, 913, 996, 1135, 1245, 1320, 1328, 1362, 1660, 1816, 1826, 1992, 2270, 2490, 2497, 2640, 2724, 2739, 3320, 3405, 3632, 3652, 3984, 4540, 4565, 4980, 4994, 5448, 5478, 6640, 6810, 7304, 7491, 9080, 9130, 9960, 9988, 10896, 10956, 12485, 13620, 13695, 14608, 14982, 18160, 18260, 18841, 19920, 19976, 21912, 24970, 27240, 27390, 29964, 36520, 37455, 37682, 39952, 43824, 49940, 54480, 54780, 56523, 59928, 73040, 74910, 75364, 94205, 99880, 109560, 113046, 119856, 149820, 150728, 188410, 199760, 207251, 219120, 226092, 282615, 299640, 301456, 376820, 414502, 452184, 565230, 599280, 621753, 753640, 829004, 904368, 1036255, 1130460, 1243506, 1507280, 1658008, 2072510, 2260920, 2487012, 3108765, 3316016, 4145020, 4521840, 4974024, 6217530, 8290040, 9948048, 12435060, 16580080, 24870120, 49740240]

約数ペア:

[(1, 49740240), (2, 24870120), (3, 16580080), (4, 12435060), (5, 9948048), (6, 8290040), (8, 6217530), (10, 4974024), (11, 4521840), (12, 4145020), (15, 3316016), (16, 3108765), (20, 2487012), (22, 2260920), (24, 2072510), (30, 1658008), (33, 1507280), (40, 1243506), (44, 1130460), (48, 1036255), (55, 904368), (60, 829004), (66, 753640), (80, 621753), (83, 599280), (88, 565230), (110, 452184), (120, 414502), (132, 376820), (165, 301456), (166, 299640), (176, 282615), (220, 226092), (227, 219120), (240, 207251), (249, 199760), (264, 188410), (330, 150728), (332, 149820), (415, 119856), (440, 113046), (454, 109560), (498, 99880), (528, 94205), (660, 75364), (664, 74910), (681, 73040), (830, 59928), (880, 56523), (908, 54780), (913, 54480), (996, 49940), (1135, 43824), (1245, 39952), (1320, 37682), (1328, 37455), (1362, 36520), (1660, 29964), (1816, 27390), (1826, 27240), (1992, 24970), (2270, 21912), (2490, 19976), (2497, 19920), (2640, 18841), (2724, 18260), (2739, 18160), (3320, 14982), (3405, 14608), (3632, 13695), (3652, 13620), (3984, 12485), (4540, 10956), (4565, 10896), (4980, 9988), (4994, 9960), (5448, 9130), (5478, 9080), (6640, 7491), (6810, 7304)]