1250422080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4507}}^1$

素因数の和:4561

約数の個数: 168

約数和(自身を含む): 4218297888

約数和(自身を除く): 2967875808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 408, 480, 510, 544, 578, 680, 816, 867, 960, 1020, 1088, 1156, 1360, 1445, 1632, 1734, 2040, 2312, 2720, 2890, 3264, 3468, 4080, 4335, 4507, 4624, 5440, 5780, 6936, 8160, 8670, 9014, 9248, 11560, 13521, 13872, 16320, 17340, 18028, 18496, 22535, 23120, 27042, 27744, 34680, 36056, 45070, 46240, 54084, 55488, 67605, 69360, 72112, 76619, 90140, 92480, 108168, 135210, 138720, 144224, 153238, 180280, 216336, 229857, 270420, 277440, 288448, 306476, 360560, 383095, 432672, 459714, 540840, 612952, 721120, 766190, 865344, 919428, 1081680, 1149285, 1225904, 1302523, 1442240, 1532380, 1838856, 2163360, 2298570, 2451808, 2605046, 3064760, 3677712, 3907569, 4326720, 4597140, 4903616, 5210092, 6129520, 6512615, 7355424, 7815138, 9194280, 10420184, 12259040, 13025230, 14710848, 15630276, 18388560, 19537845, 20840368, 24518080, 26050460, 31260552, 36777120, 39075690, 41680736, 52100920, 62521104, 73554240, 78151380, 83361472, 104201840, 125042208, 156302760, 208403680, 250084416, 312605520, 416807360, 625211040, 1250422080]

約数ペア:

[(1, 1250422080), (2, 625211040), (3, 416807360), (4, 312605520), (5, 250084416), (6, 208403680), (8, 156302760), (10, 125042208), (12, 104201840), (15, 83361472), (16, 78151380), (17, 73554240), (20, 62521104), (24, 52100920), (30, 41680736), (32, 39075690), (34, 36777120), (40, 31260552), (48, 26050460), (51, 24518080), (60, 20840368), (64, 19537845), (68, 18388560), (80, 15630276), (85, 14710848), (96, 13025230), (102, 12259040), (120, 10420184), (136, 9194280), (160, 7815138), (170, 7355424), (192, 6512615), (204, 6129520), (240, 5210092), (255, 4903616), (272, 4597140), (289, 4326720), (320, 3907569), (340, 3677712), (408, 3064760), (480, 2605046), (510, 2451808), (544, 2298570), (578, 2163360), (680, 1838856), (816, 1532380), (867, 1442240), (960, 1302523), (1020, 1225904), (1088, 1149285), (1156, 1081680), (1360, 919428), (1445, 865344), (1632, 766190), (1734, 721120), (2040, 612952), (2312, 540840), (2720, 459714), (2890, 432672), (3264, 383095), (3468, 360560), (4080, 306476), (4335, 288448), (4507, 277440), (4624, 270420), (5440, 229857), (5780, 216336), (6936, 180280), (8160, 153238), (8670, 144224), (9014, 138720), (9248, 135210), (11560, 108168), (13521, 92480), (13872, 90140), (16320, 76619), (17340, 72112), (18028, 69360), (18496, 67605), (22535, 55488), (23120, 54084), (27042, 46240), (27744, 45070), (34680, 36056)]