30012480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:653

約数の個数: 168

約数和(自身を含む): 109481112

約数和(自身を除く): 79468632

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, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 613, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1226, 1360, 1440, 1530, 1632, 1839, 2040, 2448, 2452, 2720, 2880, 3060, 3065, 3264, 3678, 4080, 4896, 4904, 5440, 5517, 6120, 6130, 7356, 8160, 9195, 9792, 9808, 10421, 11034, 12240, 12260, 14712, 16320, 18390, 19616, 20842, 22068, 24480, 24520, 27585, 29424, 31263, 36780, 39232, 41684, 44136, 48960, 49040, 52105, 55170, 58848, 62526, 73560, 83368, 88272, 93789, 98080, 104210, 110340, 117696, 125052, 147120, 156315, 166736, 176544, 187578, 196160, 208420, 220680, 250104, 294240, 312630, 333472, 353088, 375156, 416840, 441360, 468945, 500208, 588480, 625260, 666944, 750312, 833680, 882720, 937890, 1000416, 1250520, 1500624, 1667360, 1765440, 1875780, 2000832, 2501040, 3001248, 3334720, 3751560, 5002080, 6002496, 7503120, 10004160, 15006240, 30012480]

約数ペア:

[(1, 30012480), (2, 15006240), (3, 10004160), (4, 7503120), (5, 6002496), (6, 5002080), (8, 3751560), (9, 3334720), (10, 3001248), (12, 2501040), (15, 2000832), (16, 1875780), (17, 1765440), (18, 1667360), (20, 1500624), (24, 1250520), (30, 1000416), (32, 937890), (34, 882720), (36, 833680), (40, 750312), (45, 666944), (48, 625260), (51, 588480), (60, 500208), (64, 468945), (68, 441360), (72, 416840), (80, 375156), (85, 353088), (90, 333472), (96, 312630), (102, 294240), (120, 250104), (136, 220680), (144, 208420), (153, 196160), (160, 187578), (170, 176544), (180, 166736), (192, 156315), (204, 147120), (240, 125052), (255, 117696), (272, 110340), (288, 104210), (306, 98080), (320, 93789), (340, 88272), (360, 83368), (408, 73560), (480, 62526), (510, 58848), (544, 55170), (576, 52105), (612, 49040), (613, 48960), (680, 44136), (720, 41684), (765, 39232), (816, 36780), (960, 31263), (1020, 29424), (1088, 27585), (1224, 24520), (1226, 24480), (1360, 22068), (1440, 20842), (1530, 19616), (1632, 18390), (1839, 16320), (2040, 14712), (2448, 12260), (2452, 12240), (2720, 11034), (2880, 10421), (3060, 9808), (3065, 9792), (3264, 9195), (3678, 8160), (4080, 7356), (4896, 6130), (4904, 6120), (5440, 5517)]