431058720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:599

約数の個数: 192

約数和(自身を含む): 1428295680

約数和(自身を除く): 997236960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 59, 60, 62, 80, 93, 96, 118, 120, 124, 155, 160, 177, 186, 236, 240, 248, 295, 310, 354, 372, 465, 472, 480, 491, 496, 590, 620, 708, 744, 885, 930, 944, 982, 992, 1180, 1240, 1416, 1473, 1488, 1770, 1829, 1860, 1888, 1964, 2360, 2455, 2480, 2832, 2946, 2976, 3540, 3658, 3720, 3928, 4720, 4910, 4960, 5487, 5664, 5892, 7080, 7316, 7365, 7440, 7856, 9145, 9440, 9820, 10974, 11784, 14160, 14632, 14730, 14880, 15221, 15712, 18290, 19640, 21948, 23568, 27435, 28320, 28969, 29264, 29460, 30442, 36580, 39280, 43896, 45663, 47136, 54870, 57938, 58528, 58920, 60884, 73160, 76105, 78560, 86907, 87792, 91326, 109740, 115876, 117840, 121768, 144845, 146320, 152210, 173814, 175584, 182652, 219480, 228315, 231752, 235680, 243536, 289690, 292640, 304420, 347628, 365304, 434535, 438960, 456630, 463504, 487072, 579380, 608840, 695256, 730608, 869070, 877920, 898039, 913260, 927008, 1158760, 1217680, 1390512, 1461216, 1738140, 1796078, 1826520, 2317520, 2435360, 2694117, 2781024, 3476280, 3592156, 3653040, 4490195, 4635040, 5388234, 6952560, 7184312, 7306080, 8980390, 10776468, 13470585, 13905120, 14368624, 17960780, 21552936, 26941170, 28737248, 35921560, 43105872, 53882340, 71843120, 86211744, 107764680, 143686240, 215529360, 431058720]

約数ペア:

[(1, 431058720), (2, 215529360), (3, 143686240), (4, 107764680), (5, 86211744), (6, 71843120), (8, 53882340), (10, 43105872), (12, 35921560), (15, 28737248), (16, 26941170), (20, 21552936), (24, 17960780), (30, 14368624), (31, 13905120), (32, 13470585), (40, 10776468), (48, 8980390), (59, 7306080), (60, 7184312), (62, 6952560), (80, 5388234), (93, 4635040), (96, 4490195), (118, 3653040), (120, 3592156), (124, 3476280), (155, 2781024), (160, 2694117), (177, 2435360), (186, 2317520), (236, 1826520), (240, 1796078), (248, 1738140), (295, 1461216), (310, 1390512), (354, 1217680), (372, 1158760), (465, 927008), (472, 913260), (480, 898039), (491, 877920), (496, 869070), (590, 730608), (620, 695256), (708, 608840), (744, 579380), (885, 487072), (930, 463504), (944, 456630), (982, 438960), (992, 434535), (1180, 365304), (1240, 347628), (1416, 304420), (1473, 292640), (1488, 289690), (1770, 243536), (1829, 235680), (1860, 231752), (1888, 228315), (1964, 219480), (2360, 182652), (2455, 175584), (2480, 173814), (2832, 152210), (2946, 146320), (2976, 144845), (3540, 121768), (3658, 117840), (3720, 115876), (3928, 109740), (4720, 91326), (4910, 87792), (4960, 86907), (5487, 78560), (5664, 76105), (5892, 73160), (7080, 60884), (7316, 58920), (7365, 58528), (7440, 57938), (7856, 54870), (9145, 47136), (9440, 45663), (9820, 43896), (10974, 39280), (11784, 36580), (14160, 30442), (14632, 29460), (14730, 29264), (14880, 28969), (15221, 28320), (15712, 27435), (18290, 23568), (19640, 21948)]