1118821680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30469}}^1$

素因数の和:30508

約数の個数: 160

約数和(自身を含む): 4080542400

約数和(自身を除く): 2961720720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 12240, 18360, 30469, 36720, 60938, 91407, 121876, 152345, 182814, 243752, 274221, 304690, 365628, 457035, 487504, 517973, 548442, 609380, 731256, 822663, 914070, 1035946, 1096884, 1218760, 1371105, 1462512, 1553919, 1645326, 1828140, 2071892, 2193768, 2437520, 2589865, 2742210, 3107838, 3290652, 3656280, 4113315, 4143784, 4387536, 4661757, 5179730, 5484420, 6215676, 6581304, 7312560, 7769595, 8226630, 8287568, 9323514, 10359460, 10968840, 12431352, 13162608, 13985271, 15539190, 16453260, 18647028, 20718920, 21937680, 23308785, 24862704, 27970542, 31078380, 32906520, 37294056, 41437840, 46617570, 55941084, 62156760, 65813040, 69926355, 74588112, 93235140, 111882168, 124313520, 139852710, 186470280, 223764336, 279705420, 372940560, 559410840, 1118821680]

約数ペア:

[(1, 1118821680), (2, 559410840), (3, 372940560), (4, 279705420), (5, 223764336), (6, 186470280), (8, 139852710), (9, 124313520), (10, 111882168), (12, 93235140), (15, 74588112), (16, 69926355), (17, 65813040), (18, 62156760), (20, 55941084), (24, 46617570), (27, 41437840), (30, 37294056), (34, 32906520), (36, 31078380), (40, 27970542), (45, 24862704), (48, 23308785), (51, 21937680), (54, 20718920), (60, 18647028), (68, 16453260), (72, 15539190), (80, 13985271), (85, 13162608), (90, 12431352), (102, 10968840), (108, 10359460), (120, 9323514), (135, 8287568), (136, 8226630), (144, 7769595), (153, 7312560), (170, 6581304), (180, 6215676), (204, 5484420), (216, 5179730), (240, 4661757), (255, 4387536), (270, 4143784), (272, 4113315), (306, 3656280), (340, 3290652), (360, 3107838), (408, 2742210), (432, 2589865), (459, 2437520), (510, 2193768), (540, 2071892), (612, 1828140), (680, 1645326), (720, 1553919), (765, 1462512), (816, 1371105), (918, 1218760), (1020, 1096884), (1080, 1035946), (1224, 914070), (1360, 822663), (1530, 731256), (1836, 609380), (2040, 548442), (2160, 517973), (2295, 487504), (2448, 457035), (3060, 365628), (3672, 304690), (4080, 274221), (4590, 243752), (6120, 182814), (7344, 152345), (9180, 121876), (12240, 91407), (18360, 60938), (30469, 36720)]