40477680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3343

約数の個数: 120

約数和(自身を含む): 143977392

約数和(自身を除く): 103499712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 3307, 4080, 6120, 6614, 9921, 12240, 13228, 16535, 19842, 26456, 29763, 33070, 39684, 49605, 52912, 56219, 59526, 66140, 79368, 99210, 112438, 119052, 132280, 148815, 158736, 168657, 198420, 224876, 238104, 264560, 281095, 297630, 337314, 396840, 449752, 476208, 505971, 562190, 595260, 674628, 793680, 843285, 899504, 1011942, 1124380, 1190520, 1349256, 1686570, 2023884, 2248760, 2381040, 2529855, 2698512, 3373140, 4047768, 4497520, 5059710, 6746280, 8095536, 10119420, 13492560, 20238840, 40477680]

約数ペア:

[(1, 40477680), (2, 20238840), (3, 13492560), (4, 10119420), (5, 8095536), (6, 6746280), (8, 5059710), (9, 4497520), (10, 4047768), (12, 3373140), (15, 2698512), (16, 2529855), (17, 2381040), (18, 2248760), (20, 2023884), (24, 1686570), (30, 1349256), (34, 1190520), (36, 1124380), (40, 1011942), (45, 899504), (48, 843285), (51, 793680), (60, 674628), (68, 595260), (72, 562190), (80, 505971), (85, 476208), (90, 449752), (102, 396840), (120, 337314), (136, 297630), (144, 281095), (153, 264560), (170, 238104), (180, 224876), (204, 198420), (240, 168657), (255, 158736), (272, 148815), (306, 132280), (340, 119052), (360, 112438), (408, 99210), (510, 79368), (612, 66140), (680, 59526), (720, 56219), (765, 52912), (816, 49605), (1020, 39684), (1224, 33070), (1360, 29763), (1530, 26456), (2040, 19842), (2448, 16535), (3060, 13228), (3307, 12240), (4080, 9921), (6120, 6614)]