144550320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:603

約数の個数: 160

約数和(自身を含む): 482112000

約数和(自身を除く): 337561680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 71, 80, 85, 102, 120, 136, 142, 170, 204, 213, 240, 255, 272, 284, 340, 355, 408, 426, 499, 510, 568, 680, 710, 816, 852, 998, 1020, 1065, 1136, 1207, 1360, 1420, 1497, 1704, 1996, 2040, 2130, 2414, 2495, 2840, 2994, 3408, 3621, 3992, 4080, 4260, 4828, 4990, 5680, 5988, 6035, 7242, 7485, 7984, 8483, 8520, 9656, 9980, 11976, 12070, 14484, 14970, 16966, 17040, 18105, 19312, 19960, 23952, 24140, 25449, 28968, 29940, 33932, 35429, 36210, 39920, 42415, 48280, 50898, 57936, 59880, 67864, 70858, 72420, 84830, 96560, 101796, 106287, 119760, 127245, 135728, 141716, 144840, 169660, 177145, 203592, 212574, 254490, 283432, 289680, 339320, 354290, 407184, 425148, 508980, 531435, 566864, 602293, 678640, 708580, 850296, 1017960, 1062870, 1204586, 1417160, 1700592, 1806879, 2035920, 2125740, 2409172, 2834320, 3011465, 3613758, 4251480, 4818344, 6022930, 7227516, 8502960, 9034395, 9636688, 12045860, 14455032, 18068790, 24091720, 28910064, 36137580, 48183440, 72275160, 144550320]

約数ペア:

[(1, 144550320), (2, 72275160), (3, 48183440), (4, 36137580), (5, 28910064), (6, 24091720), (8, 18068790), (10, 14455032), (12, 12045860), (15, 9636688), (16, 9034395), (17, 8502960), (20, 7227516), (24, 6022930), (30, 4818344), (34, 4251480), (40, 3613758), (48, 3011465), (51, 2834320), (60, 2409172), (68, 2125740), (71, 2035920), (80, 1806879), (85, 1700592), (102, 1417160), (120, 1204586), (136, 1062870), (142, 1017960), (170, 850296), (204, 708580), (213, 678640), (240, 602293), (255, 566864), (272, 531435), (284, 508980), (340, 425148), (355, 407184), (408, 354290), (426, 339320), (499, 289680), (510, 283432), (568, 254490), (680, 212574), (710, 203592), (816, 177145), (852, 169660), (998, 144840), (1020, 141716), (1065, 135728), (1136, 127245), (1207, 119760), (1360, 106287), (1420, 101796), (1497, 96560), (1704, 84830), (1996, 72420), (2040, 70858), (2130, 67864), (2414, 59880), (2495, 57936), (2840, 50898), (2994, 48280), (3408, 42415), (3621, 39920), (3992, 36210), (4080, 35429), (4260, 33932), (4828, 29940), (4990, 28968), (5680, 25449), (5988, 24140), (6035, 23952), (7242, 19960), (7485, 19312), (7984, 18105), (8483, 17040), (8520, 16966), (9656, 14970), (9980, 14484), (11976, 12070)]