181568160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7417}}^1$

素因数の和:7455

約数の個数: 144

約数和(自身を含む): 656136936

約数和(自身を除く): 474568776

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, 7417, 8160, 12240, 14834, 22251, 24480, 29668, 37085, 44502, 59336, 66753, 74170, 89004, 111255, 118672, 126089, 133506, 148340, 178008, 222510, 237344, 252178, 267012, 296680, 333765, 356016, 378267, 445020, 504356, 534024, 593360, 630445, 667530, 712032, 756534, 890040, 1008712, 1068048, 1134801, 1186720, 1260890, 1335060, 1513068, 1780080, 1891335, 2017424, 2136096, 2269602, 2521780, 2670120, 3026136, 3560160, 3782670, 4034848, 4539204, 5043560, 5340240, 5674005, 6052272, 7565340, 9078408, 10087120, 10680480, 11348010, 12104544, 15130680, 18156816, 20174240, 22696020, 30261360, 36313632, 45392040, 60522720, 90784080, 181568160]

約数ペア:

[(1, 181568160), (2, 90784080), (3, 60522720), (4, 45392040), (5, 36313632), (6, 30261360), (8, 22696020), (9, 20174240), (10, 18156816), (12, 15130680), (15, 12104544), (16, 11348010), (17, 10680480), (18, 10087120), (20, 9078408), (24, 7565340), (30, 6052272), (32, 5674005), (34, 5340240), (36, 5043560), (40, 4539204), (45, 4034848), (48, 3782670), (51, 3560160), (60, 3026136), (68, 2670120), (72, 2521780), (80, 2269602), (85, 2136096), (90, 2017424), (96, 1891335), (102, 1780080), (120, 1513068), (136, 1335060), (144, 1260890), (153, 1186720), (160, 1134801), (170, 1068048), (180, 1008712), (204, 890040), (240, 756534), (255, 712032), (272, 667530), (288, 630445), (306, 593360), (340, 534024), (360, 504356), (408, 445020), (480, 378267), (510, 356016), (544, 333765), (612, 296680), (680, 267012), (720, 252178), (765, 237344), (816, 222510), (1020, 178008), (1224, 148340), (1360, 133506), (1440, 126089), (1530, 118672), (1632, 111255), (2040, 89004), (2448, 74170), (2720, 66753), (3060, 59336), (4080, 44502), (4896, 37085), (6120, 29668), (7417, 24480), (8160, 22251), (12240, 14834)]