347204760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4013}}^1$

素因数の和:4137

約数の個数: 128

約数和(自身を含む): 1202273280

約数和(自身を除く): 855068520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 2060, 2163, 2472, 2884, 3090, 3605, 4013, 4120, 4326, 5768, 6180, 7210, 8026, 8652, 10815, 12039, 12360, 14420, 16052, 17304, 20065, 21630, 24078, 28091, 28840, 32104, 40130, 43260, 48156, 56182, 60195, 80260, 84273, 86520, 96312, 112364, 120390, 140455, 160520, 168546, 224728, 240780, 280910, 337092, 413339, 421365, 481560, 561820, 674184, 826678, 842730, 1123640, 1240017, 1653356, 1685460, 2066695, 2480034, 2893373, 3306712, 3370920, 4133390, 4960068, 5786746, 6200085, 8266780, 8680119, 9920136, 11573492, 12400170, 14466865, 16533560, 17360238, 23146984, 24800340, 28933730, 34720476, 43400595, 49600680, 57867460, 69440952, 86801190, 115734920, 173602380, 347204760]

約数ペア:

[(1, 347204760), (2, 173602380), (3, 115734920), (4, 86801190), (5, 69440952), (6, 57867460), (7, 49600680), (8, 43400595), (10, 34720476), (12, 28933730), (14, 24800340), (15, 23146984), (20, 17360238), (21, 16533560), (24, 14466865), (28, 12400170), (30, 11573492), (35, 9920136), (40, 8680119), (42, 8266780), (56, 6200085), (60, 5786746), (70, 4960068), (84, 4133390), (103, 3370920), (105, 3306712), (120, 2893373), (140, 2480034), (168, 2066695), (206, 1685460), (210, 1653356), (280, 1240017), (309, 1123640), (412, 842730), (420, 826678), (515, 674184), (618, 561820), (721, 481560), (824, 421365), (840, 413339), (1030, 337092), (1236, 280910), (1442, 240780), (1545, 224728), (2060, 168546), (2163, 160520), (2472, 140455), (2884, 120390), (3090, 112364), (3605, 96312), (4013, 86520), (4120, 84273), (4326, 80260), (5768, 60195), (6180, 56182), (7210, 48156), (8026, 43260), (8652, 40130), (10815, 32104), (12039, 28840), (12360, 28091), (14420, 24078), (16052, 21630), (17304, 20065)]