551803680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22541}}^1$

素因数の和:22579

約数の個数: 144

約数和(自身を含む): 1993884984

約数和(自身を除く): 1442081304

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, 22541, 24480, 45082, 67623, 90164, 112705, 135246, 180328, 202869, 225410, 270492, 338115, 360656, 383197, 405738, 450820, 540984, 676230, 721312, 766394, 811476, 901640, 1014345, 1081968, 1149591, 1352460, 1532788, 1622952, 1803280, 1915985, 2028690, 2163936, 2299182, 2704920, 3065576, 3245904, 3448773, 3606560, 3831970, 4057380, 4598364, 5409840, 5747955, 6131152, 6491808, 6897546, 7663940, 8114760, 9196728, 10819680, 11495910, 12262304, 13795092, 15327880, 16229520, 17243865, 18393456, 22991820, 27590184, 30655760, 32459040, 34487730, 36786912, 45983640, 55180368, 61311520, 68975460, 91967280, 110360736, 137950920, 183934560, 275901840, 551803680]

約数ペア:

[(1, 551803680), (2, 275901840), (3, 183934560), (4, 137950920), (5, 110360736), (6, 91967280), (8, 68975460), (9, 61311520), (10, 55180368), (12, 45983640), (15, 36786912), (16, 34487730), (17, 32459040), (18, 30655760), (20, 27590184), (24, 22991820), (30, 18393456), (32, 17243865), (34, 16229520), (36, 15327880), (40, 13795092), (45, 12262304), (48, 11495910), (51, 10819680), (60, 9196728), (68, 8114760), (72, 7663940), (80, 6897546), (85, 6491808), (90, 6131152), (96, 5747955), (102, 5409840), (120, 4598364), (136, 4057380), (144, 3831970), (153, 3606560), (160, 3448773), (170, 3245904), (180, 3065576), (204, 2704920), (240, 2299182), (255, 2163936), (272, 2028690), (288, 1915985), (306, 1803280), (340, 1622952), (360, 1532788), (408, 1352460), (480, 1149591), (510, 1081968), (544, 1014345), (612, 901640), (680, 811476), (720, 766394), (765, 721312), (816, 676230), (1020, 540984), (1224, 450820), (1360, 405738), (1440, 383197), (1530, 360656), (1632, 338115), (2040, 270492), (2448, 225410), (2720, 202869), (3060, 180328), (4080, 135246), (4896, 112705), (6120, 90164), (8160, 67623), (12240, 45082), (22541, 24480)]