378467040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1641

約数の個数: 192

約数和(自身を含む): 1382040576

約数和(自身を除く): 1003573536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 840, 876, 1022, 1095, 1120, 1168, 1460, 1533, 1543, 1680, 1752, 2044, 2190, 2336, 2555, 2920, 3066, 3086, 3360, 3504, 4088, 4380, 4629, 5110, 5840, 6132, 6172, 7008, 7665, 7715, 8176, 8760, 9258, 10220, 10801, 11680, 12264, 12344, 15330, 15430, 16352, 17520, 18516, 20440, 21602, 23145, 24528, 24688, 30660, 30860, 32403, 35040, 37032, 40880, 43204, 46290, 49056, 49376, 54005, 61320, 61720, 64806, 74064, 81760, 86408, 92580, 108010, 112639, 122640, 123440, 129612, 148128, 162015, 172816, 185160, 216020, 225278, 245280, 246880, 259224, 324030, 337917, 345632, 370320, 432040, 450556, 518448, 563195, 648060, 675834, 740640, 788473, 864080, 901112, 1036896, 1126390, 1296120, 1351668, 1576946, 1689585, 1728160, 1802224, 2252780, 2365419, 2592240, 2703336, 3153892, 3379170, 3604448, 3942365, 4505560, 4730838, 5184480, 5406672, 6307784, 6758340, 7884730, 9011120, 9461676, 10813344, 11827095, 12615568, 13516680, 15769460, 18022240, 18923352, 23654190, 25231136, 27033360, 31538920, 37846704, 47308380, 54066720, 63077840, 75693408, 94616760, 126155680, 189233520, 378467040]

約数ペア:

[(1, 378467040), (2, 189233520), (3, 126155680), (4, 94616760), (5, 75693408), (6, 63077840), (7, 54066720), (8, 47308380), (10, 37846704), (12, 31538920), (14, 27033360), (15, 25231136), (16, 23654190), (20, 18923352), (21, 18022240), (24, 15769460), (28, 13516680), (30, 12615568), (32, 11827095), (35, 10813344), (40, 9461676), (42, 9011120), (48, 7884730), (56, 6758340), (60, 6307784), (70, 5406672), (73, 5184480), (80, 4730838), (84, 4505560), (96, 3942365), (105, 3604448), (112, 3379170), (120, 3153892), (140, 2703336), (146, 2592240), (160, 2365419), (168, 2252780), (210, 1802224), (219, 1728160), (224, 1689585), (240, 1576946), (280, 1351668), (292, 1296120), (336, 1126390), (365, 1036896), (420, 901112), (438, 864080), (480, 788473), (511, 740640), (560, 675834), (584, 648060), (672, 563195), (730, 518448), (840, 450556), (876, 432040), (1022, 370320), (1095, 345632), (1120, 337917), (1168, 324030), (1460, 259224), (1533, 246880), (1543, 245280), (1680, 225278), (1752, 216020), (2044, 185160), (2190, 172816), (2336, 162015), (2555, 148128), (2920, 129612), (3066, 123440), (3086, 122640), (3360, 112639), (3504, 108010), (4088, 92580), (4380, 86408), (4629, 81760), (5110, 74064), (5840, 64806), (6132, 61720), (6172, 61320), (7008, 54005), (7665, 49376), (7715, 49056), (8176, 46290), (8760, 43204), (9258, 40880), (10220, 37032), (10801, 35040), (11680, 32403), (12264, 30860), (12344, 30660), (15330, 24688), (15430, 24528), (16352, 23145), (17520, 21602), (18516, 20440)]