279912480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34303}}^1$

素因数の和:34338

約数の個数: 96

約数和(自身を含む): 933617664

約数和(自身を除く): 653705184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 34303, 68606, 102909, 137212, 171515, 205818, 274424, 343030, 411636, 514545, 548848, 583151, 686060, 823272, 1029090, 1097696, 1166302, 1372120, 1646544, 1749453, 2058180, 2332604, 2744240, 2915755, 3293088, 3498906, 4116360, 4665208, 5488480, 5831510, 6997812, 8232720, 8747265, 9330416, 11663020, 13995624, 16465440, 17494530, 18660832, 23326040, 27991248, 34989060, 46652080, 55982496, 69978120, 93304160, 139956240, 279912480]

約数ペア:

[(1, 279912480), (2, 139956240), (3, 93304160), (4, 69978120), (5, 55982496), (6, 46652080), (8, 34989060), (10, 27991248), (12, 23326040), (15, 18660832), (16, 17494530), (17, 16465440), (20, 13995624), (24, 11663020), (30, 9330416), (32, 8747265), (34, 8232720), (40, 6997812), (48, 5831510), (51, 5488480), (60, 4665208), (68, 4116360), (80, 3498906), (85, 3293088), (96, 2915755), (102, 2744240), (120, 2332604), (136, 2058180), (160, 1749453), (170, 1646544), (204, 1372120), (240, 1166302), (255, 1097696), (272, 1029090), (340, 823272), (408, 686060), (480, 583151), (510, 548848), (544, 514545), (680, 411636), (816, 343030), (1020, 274424), (1360, 205818), (1632, 171515), (2040, 137212), (2720, 102909), (4080, 68606), (8160, 34303)]