180902496

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 521035200

約数和(自身を除く): 340132704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 59, 76, 82, 96, 114, 118, 123, 152, 164, 177, 228, 236, 246, 304, 328, 354, 456, 472, 492, 608, 656, 708, 779, 912, 944, 984, 1121, 1312, 1416, 1558, 1681, 1824, 1888, 1968, 2242, 2337, 2419, 2832, 3116, 3362, 3363, 3936, 4484, 4674, 4838, 5043, 5664, 6232, 6724, 6726, 7257, 8968, 9348, 9676, 10086, 12464, 13448, 13452, 14514, 17936, 18696, 19352, 20172, 24928, 26896, 26904, 29028, 31939, 35872, 37392, 38704, 40344, 45961, 53792, 53808, 58056, 63878, 74784, 77408, 80688, 91922, 95817, 99179, 107616, 116112, 127756, 137883, 161376, 183844, 191634, 198358, 232224, 255512, 275766, 297537, 367688, 383268, 396716, 511024, 551532, 595074, 735376, 766536, 793432, 1022048, 1103064, 1190148, 1470752, 1533072, 1586864, 1884401, 2206128, 2380296, 3066144, 3173728, 3768802, 4412256, 4760592, 5653203, 7537604, 9521184, 11306406, 15075208, 22612812, 30150416, 45225624, 60300832, 90451248, 180902496]

約数ペア:

[(1, 180902496), (2, 90451248), (3, 60300832), (4, 45225624), (6, 30150416), (8, 22612812), (12, 15075208), (16, 11306406), (19, 9521184), (24, 7537604), (32, 5653203), (38, 4760592), (41, 4412256), (48, 3768802), (57, 3173728), (59, 3066144), (76, 2380296), (82, 2206128), (96, 1884401), (114, 1586864), (118, 1533072), (123, 1470752), (152, 1190148), (164, 1103064), (177, 1022048), (228, 793432), (236, 766536), (246, 735376), (304, 595074), (328, 551532), (354, 511024), (456, 396716), (472, 383268), (492, 367688), (608, 297537), (656, 275766), (708, 255512), (779, 232224), (912, 198358), (944, 191634), (984, 183844), (1121, 161376), (1312, 137883), (1416, 127756), (1558, 116112), (1681, 107616), (1824, 99179), (1888, 95817), (1968, 91922), (2242, 80688), (2337, 77408), (2419, 74784), (2832, 63878), (3116, 58056), (3362, 53808), (3363, 53792), (3936, 45961), (4484, 40344), (4674, 38704), (4838, 37392), (5043, 35872), (5664, 31939), (6232, 29028), (6724, 26904), (6726, 26896), (7257, 24928), (8968, 20172), (9348, 19352), (9676, 18696), (10086, 17936), (12464, 14514), (13448, 13452)]