286986480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108707}}^1$

素因数の和:108734

約数の個数: 80

約数和(自身を含む): 970545024

約数和(自身を除く): 683558544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 108707, 217414, 326121, 434828, 543535, 652242, 869656, 1087070, 1195777, 1304484, 1630605, 1739312, 2174140, 2391554, 2608968, 3261210, 3587331, 4348280, 4783108, 5217936, 5978885, 6522420, 7174662, 8696560, 9566216, 11957770, 13044840, 14349324, 17936655, 19132432, 23915540, 26089680, 28698648, 35873310, 47831080, 57397296, 71746620, 95662160, 143493240, 286986480]

約数ペア:

[(1, 286986480), (2, 143493240), (3, 95662160), (4, 71746620), (5, 57397296), (6, 47831080), (8, 35873310), (10, 28698648), (11, 26089680), (12, 23915540), (15, 19132432), (16, 17936655), (20, 14349324), (22, 13044840), (24, 11957770), (30, 9566216), (33, 8696560), (40, 7174662), (44, 6522420), (48, 5978885), (55, 5217936), (60, 4783108), (66, 4348280), (80, 3587331), (88, 3261210), (110, 2608968), (120, 2391554), (132, 2174140), (165, 1739312), (176, 1630605), (220, 1304484), (240, 1195777), (264, 1087070), (330, 869656), (440, 652242), (528, 543535), (660, 434828), (880, 326121), (1320, 217414), (2640, 108707)]