16615104780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{124123}}^1$

素因数の和:124255

約数の個数: 96

約数和(自身を含む): 49045860864

約数和(自身を除く): 32430756084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 97, 115, 138, 194, 230, 276, 291, 345, 388, 460, 485, 582, 690, 970, 1164, 1380, 1455, 1940, 2231, 2910, 4462, 5820, 6693, 8924, 11155, 13386, 22310, 26772, 33465, 44620, 66930, 124123, 133860, 248246, 372369, 496492, 620615, 744738, 1241230, 1489476, 1861845, 2482460, 2854829, 3723690, 5709658, 7447380, 8564487, 11419316, 12039931, 14274145, 17128974, 24079862, 28548290, 34257948, 36119793, 42822435, 48159724, 57096580, 60199655, 72239586, 85644870, 120399310, 144479172, 171289740, 180598965, 240798620, 276918413, 361197930, 553836826, 722395860, 830755239, 1107673652, 1384592065, 1661510478, 2769184130, 3323020956, 4153776195, 5538368260, 8307552390, 16615104780]

約数ペア:

[(1, 16615104780), (2, 8307552390), (3, 5538368260), (4, 4153776195), (5, 3323020956), (6, 2769184130), (10, 1661510478), (12, 1384592065), (15, 1107673652), (20, 830755239), (23, 722395860), (30, 553836826), (46, 361197930), (60, 276918413), (69, 240798620), (92, 180598965), (97, 171289740), (115, 144479172), (138, 120399310), (194, 85644870), (230, 72239586), (276, 60199655), (291, 57096580), (345, 48159724), (388, 42822435), (460, 36119793), (485, 34257948), (582, 28548290), (690, 24079862), (970, 17128974), (1164, 14274145), (1380, 12039931), (1455, 11419316), (1940, 8564487), (2231, 7447380), (2910, 5709658), (4462, 3723690), (5820, 2854829), (6693, 2482460), (8924, 1861845), (11155, 1489476), (13386, 1241230), (22310, 744738), (26772, 620615), (33465, 496492), (44620, 372369), (66930, 248246), (124123, 133860)]