218010720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26717}}^1$

素因数の和:26752

約数の個数: 96

約数和(自身を含む): 727157088

約数和(自身を除く): 509146368

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, 26717, 53434, 80151, 106868, 133585, 160302, 213736, 267170, 320604, 400755, 427472, 454189, 534340, 641208, 801510, 854944, 908378, 1068680, 1282416, 1362567, 1603020, 1816756, 2137360, 2270945, 2564832, 2725134, 3206040, 3633512, 4274720, 4541890, 5450268, 6412080, 6812835, 7267024, 9083780, 10900536, 12824160, 13625670, 14534048, 18167560, 21801072, 27251340, 36335120, 43602144, 54502680, 72670240, 109005360, 218010720]

約数ペア:

[(1, 218010720), (2, 109005360), (3, 72670240), (4, 54502680), (5, 43602144), (6, 36335120), (8, 27251340), (10, 21801072), (12, 18167560), (15, 14534048), (16, 13625670), (17, 12824160), (20, 10900536), (24, 9083780), (30, 7267024), (32, 6812835), (34, 6412080), (40, 5450268), (48, 4541890), (51, 4274720), (60, 3633512), (68, 3206040), (80, 2725134), (85, 2564832), (96, 2270945), (102, 2137360), (120, 1816756), (136, 1603020), (160, 1362567), (170, 1282416), (204, 1068680), (240, 908378), (255, 854944), (272, 801510), (340, 641208), (408, 534340), (480, 454189), (510, 427472), (544, 400755), (680, 320604), (816, 267170), (1020, 213736), (1360, 160302), (1632, 133585), (2040, 106868), (2720, 80151), (4080, 53434), (8160, 26717)]