48816240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^2$

素因数の和:120

約数の個数: 180

約数和(自身を含む): 170494296

約数和(自身を除く): 121678056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 121, 123, 132, 164, 165, 176, 205, 220, 240, 242, 246, 264, 328, 330, 363, 410, 440, 451, 484, 492, 528, 605, 615, 656, 660, 726, 820, 880, 902, 968, 984, 1210, 1230, 1320, 1353, 1452, 1640, 1681, 1804, 1815, 1936, 1968, 2255, 2420, 2460, 2640, 2706, 2904, 3280, 3362, 3608, 3630, 4510, 4840, 4920, 4961, 5043, 5412, 5808, 6724, 6765, 7216, 7260, 8405, 9020, 9680, 9840, 9922, 10086, 10824, 13448, 13530, 14520, 14883, 16810, 18040, 18491, 19844, 20172, 21648, 24805, 25215, 26896, 27060, 29040, 29766, 33620, 36080, 36982, 39688, 40344, 49610, 50430, 54120, 55473, 59532, 67240, 73964, 74415, 79376, 80688, 92455, 99220, 100860, 108240, 110946, 119064, 134480, 147928, 148830, 184910, 198440, 201720, 203401, 221892, 238128, 277365, 295856, 297660, 369820, 396880, 403440, 406802, 443784, 554730, 595320, 610203, 739640, 813604, 887568, 1017005, 1109460, 1190640, 1220406, 1479280, 1627208, 2034010, 2218920, 2440812, 3051015, 3254416, 4068020, 4437840, 4881624, 6102030, 8136040, 9763248, 12204060, 16272080, 24408120, 48816240]

約数ペア:

[(1, 48816240), (2, 24408120), (3, 16272080), (4, 12204060), (5, 9763248), (6, 8136040), (8, 6102030), (10, 4881624), (11, 4437840), (12, 4068020), (15, 3254416), (16, 3051015), (20, 2440812), (22, 2218920), (24, 2034010), (30, 1627208), (33, 1479280), (40, 1220406), (41, 1190640), (44, 1109460), (48, 1017005), (55, 887568), (60, 813604), (66, 739640), (80, 610203), (82, 595320), (88, 554730), (110, 443784), (120, 406802), (121, 403440), (123, 396880), (132, 369820), (164, 297660), (165, 295856), (176, 277365), (205, 238128), (220, 221892), (240, 203401), (242, 201720), (246, 198440), (264, 184910), (328, 148830), (330, 147928), (363, 134480), (410, 119064), (440, 110946), (451, 108240), (484, 100860), (492, 99220), (528, 92455), (605, 80688), (615, 79376), (656, 74415), (660, 73964), (726, 67240), (820, 59532), (880, 55473), (902, 54120), (968, 50430), (984, 49610), (1210, 40344), (1230, 39688), (1320, 36982), (1353, 36080), (1452, 33620), (1640, 29766), (1681, 29040), (1804, 27060), (1815, 26896), (1936, 25215), (1968, 24805), (2255, 21648), (2420, 20172), (2460, 19844), (2640, 18491), (2706, 18040), (2904, 16810), (3280, 14883), (3362, 14520), (3608, 13530), (3630, 13448), (4510, 10824), (4840, 10086), (4920, 9922), (4961, 9840), (5043, 9680), (5412, 9020), (5808, 8405), (6724, 7260), (6765, 7216)]