40710240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1701

約数の個数: 144

約数和(自身を含む): 147184128

約数和(自身を除く): 106473888

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, 1663, 2040, 2448, 2720, 3060, 3326, 4080, 4896, 4989, 6120, 6652, 8160, 8315, 9978, 12240, 13304, 14967, 16630, 19956, 24480, 24945, 26608, 28271, 29934, 33260, 39912, 49890, 53216, 56542, 59868, 66520, 74835, 79824, 84813, 99780, 113084, 119736, 133040, 141355, 149670, 159648, 169626, 199560, 226168, 239472, 254439, 266080, 282710, 299340, 339252, 399120, 424065, 452336, 478944, 508878, 565420, 598680, 678504, 798240, 848130, 904672, 1017756, 1130840, 1197360, 1272195, 1357008, 1696260, 2035512, 2261680, 2394720, 2544390, 2714016, 3392520, 4071024, 4523360, 5088780, 6785040, 8142048, 10177560, 13570080, 20355120, 40710240]

約数ペア:

[(1, 40710240), (2, 20355120), (3, 13570080), (4, 10177560), (5, 8142048), (6, 6785040), (8, 5088780), (9, 4523360), (10, 4071024), (12, 3392520), (15, 2714016), (16, 2544390), (17, 2394720), (18, 2261680), (20, 2035512), (24, 1696260), (30, 1357008), (32, 1272195), (34, 1197360), (36, 1130840), (40, 1017756), (45, 904672), (48, 848130), (51, 798240), (60, 678504), (68, 598680), (72, 565420), (80, 508878), (85, 478944), (90, 452336), (96, 424065), (102, 399120), (120, 339252), (136, 299340), (144, 282710), (153, 266080), (160, 254439), (170, 239472), (180, 226168), (204, 199560), (240, 169626), (255, 159648), (272, 149670), (288, 141355), (306, 133040), (340, 119736), (360, 113084), (408, 99780), (480, 84813), (510, 79824), (544, 74835), (612, 66520), (680, 59868), (720, 56542), (765, 53216), (816, 49890), (1020, 39912), (1224, 33260), (1360, 29934), (1440, 28271), (1530, 26608), (1632, 24945), (1663, 24480), (2040, 19956), (2448, 16630), (2720, 14967), (3060, 13304), (3326, 12240), (4080, 9978), (4896, 8315), (4989, 8160), (6120, 6652)]