299016840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 926069760

約数和(自身を除く): 627052920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 167, 172, 215, 258, 334, 344, 347, 430, 501, 516, 645, 668, 694, 835, 860, 1002, 1032, 1041, 1290, 1336, 1388, 1670, 1720, 1735, 2004, 2082, 2505, 2580, 2776, 3340, 3470, 4008, 4164, 5010, 5160, 5205, 6680, 6940, 7181, 8328, 10020, 10410, 13880, 14362, 14921, 20040, 20820, 21543, 28724, 29842, 35905, 41640, 43086, 44763, 57448, 57949, 59684, 71810, 74605, 86172, 89526, 107715, 115898, 119368, 143620, 149210, 172344, 173847, 179052, 215430, 223815, 231796, 287240, 289745, 298420, 347694, 358104, 430860, 447630, 463592, 579490, 596840, 695388, 861720, 869235, 895260, 1158980, 1390776, 1738470, 1790520, 2317960, 2491807, 3476940, 4983614, 6953880, 7475421, 9967228, 12459035, 14950842, 19934456, 24918070, 29901684, 37377105, 49836140, 59803368, 74754210, 99672280, 149508420, 299016840]

約数ペア:

[(1, 299016840), (2, 149508420), (3, 99672280), (4, 74754210), (5, 59803368), (6, 49836140), (8, 37377105), (10, 29901684), (12, 24918070), (15, 19934456), (20, 14950842), (24, 12459035), (30, 9967228), (40, 7475421), (43, 6953880), (60, 4983614), (86, 3476940), (120, 2491807), (129, 2317960), (167, 1790520), (172, 1738470), (215, 1390776), (258, 1158980), (334, 895260), (344, 869235), (347, 861720), (430, 695388), (501, 596840), (516, 579490), (645, 463592), (668, 447630), (694, 430860), (835, 358104), (860, 347694), (1002, 298420), (1032, 289745), (1041, 287240), (1290, 231796), (1336, 223815), (1388, 215430), (1670, 179052), (1720, 173847), (1735, 172344), (2004, 149210), (2082, 143620), (2505, 119368), (2580, 115898), (2776, 107715), (3340, 89526), (3470, 86172), (4008, 74605), (4164, 71810), (5010, 59684), (5160, 57949), (5205, 57448), (6680, 44763), (6940, 43086), (7181, 41640), (8328, 35905), (10020, 29842), (10410, 28724), (13880, 21543), (14362, 20820), (14921, 20040)]