157430520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11213}}^1$

素因数の和:11246

約数の個数: 128

約数和(自身を含む): 565185600

約数和(自身を除く): 407755080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 11213, 14040, 22426, 33639, 44852, 56065, 67278, 89704, 100917, 112130, 134556, 145769, 168195, 201834, 224260, 269112, 291538, 302751, 336390, 403668, 437307, 448520, 504585, 583076, 605502, 672780, 728845, 807336, 874614, 1009170, 1166152, 1211004, 1311921, 1345560, 1457690, 1513755, 1749228, 2018340, 2186535, 2422008, 2623842, 2915380, 3027510, 3498456, 3935763, 4036680, 4373070, 5247684, 5830760, 6055020, 6559605, 7871526, 8746140, 10495368, 12110040, 13119210, 15743052, 17492280, 19678815, 26238420, 31486104, 39357630, 52476840, 78715260, 157430520]

約数ペア:

[(1, 157430520), (2, 78715260), (3, 52476840), (4, 39357630), (5, 31486104), (6, 26238420), (8, 19678815), (9, 17492280), (10, 15743052), (12, 13119210), (13, 12110040), (15, 10495368), (18, 8746140), (20, 7871526), (24, 6559605), (26, 6055020), (27, 5830760), (30, 5247684), (36, 4373070), (39, 4036680), (40, 3935763), (45, 3498456), (52, 3027510), (54, 2915380), (60, 2623842), (65, 2422008), (72, 2186535), (78, 2018340), (90, 1749228), (104, 1513755), (108, 1457690), (117, 1345560), (120, 1311921), (130, 1211004), (135, 1166152), (156, 1009170), (180, 874614), (195, 807336), (216, 728845), (234, 672780), (260, 605502), (270, 583076), (312, 504585), (351, 448520), (360, 437307), (390, 403668), (468, 336390), (520, 302751), (540, 291538), (585, 269112), (702, 224260), (780, 201834), (936, 168195), (1080, 145769), (1170, 134556), (1404, 112130), (1560, 100917), (1755, 89704), (2340, 67278), (2808, 56065), (3510, 44852), (4680, 33639), (7020, 22426), (11213, 14040)]