654032160

素因数分解:

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

素因数の和:26755

約数の個数: 144

約数和(自身を含む): 2363260536

約数和(自身を除く): 1709228376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 26717, 53434, 80151, 106868, 133585, 160302, 213736, 240453, 267170, 320604, 400755, 427472, 454189, 480906, 534340, 641208, 801510, 854944, 908378, 961812, 1068680, 1202265, 1282416, 1362567, 1603020, 1816756, 1923624, 2137360, 2270945, 2404530, 2564832, 2725134, 3206040, 3633512, 3847248, 4087701, 4274720, 4541890, 4809060, 5450268, 6412080, 6812835, 7267024, 7694496, 8175402, 9083780, 9618120, 10900536, 12824160, 13625670, 14534048, 16350804, 18167560, 19236240, 20438505, 21801072, 27251340, 32701608, 36335120, 38472480, 40877010, 43602144, 54502680, 65403216, 72670240, 81754020, 109005360, 130806432, 163508040, 218010720, 327016080, 654032160]

約数ペア:

[(1, 654032160), (2, 327016080), (3, 218010720), (4, 163508040), (5, 130806432), (6, 109005360), (8, 81754020), (9, 72670240), (10, 65403216), (12, 54502680), (15, 43602144), (16, 40877010), (17, 38472480), (18, 36335120), (20, 32701608), (24, 27251340), (30, 21801072), (32, 20438505), (34, 19236240), (36, 18167560), (40, 16350804), (45, 14534048), (48, 13625670), (51, 12824160), (60, 10900536), (68, 9618120), (72, 9083780), (80, 8175402), (85, 7694496), (90, 7267024), (96, 6812835), (102, 6412080), (120, 5450268), (136, 4809060), (144, 4541890), (153, 4274720), (160, 4087701), (170, 3847248), (180, 3633512), (204, 3206040), (240, 2725134), (255, 2564832), (272, 2404530), (288, 2270945), (306, 2137360), (340, 1923624), (360, 1816756), (408, 1603020), (480, 1362567), (510, 1282416), (544, 1202265), (612, 1068680), (680, 961812), (720, 908378), (765, 854944), (816, 801510), (1020, 641208), (1224, 534340), (1360, 480906), (1440, 454189), (1530, 427472), (1632, 400755), (2040, 320604), (2448, 267170), (2720, 240453), (3060, 213736), (4080, 160302), (4896, 133585), (6120, 106868), (8160, 80151), (12240, 53434), (24480, 26717)]