144479040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^2$

素因数の和:217

約数の個数: 168

約数和(自身を含む): 488350560

約数和(自身を除く): 343871520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 89, 95, 96, 114, 120, 152, 160, 178, 190, 192, 228, 240, 267, 285, 304, 320, 356, 380, 445, 456, 480, 534, 570, 608, 712, 760, 890, 912, 960, 1068, 1140, 1216, 1335, 1424, 1520, 1691, 1780, 1824, 2136, 2280, 2670, 2848, 3040, 3382, 3560, 3648, 4272, 4560, 5073, 5340, 5696, 6080, 6764, 7120, 7921, 8455, 8544, 9120, 10146, 10680, 13528, 14240, 15842, 16910, 17088, 18240, 20292, 21360, 23763, 25365, 27056, 28480, 31684, 33820, 39605, 40584, 42720, 47526, 50730, 54112, 63368, 67640, 79210, 81168, 85440, 95052, 101460, 108224, 118815, 126736, 135280, 150499, 158420, 162336, 190104, 202920, 237630, 253472, 270560, 300998, 316840, 324672, 380208, 405840, 451497, 475260, 506944, 541120, 601996, 633680, 752495, 760416, 811680, 902994, 950520, 1203992, 1267360, 1504990, 1520832, 1623360, 1805988, 1901040, 2257485, 2407984, 2534720, 3009980, 3611976, 3802080, 4514970, 4815968, 6019960, 7223952, 7604160, 9029940, 9631936, 12039920, 14447904, 18059880, 24079840, 28895808, 36119760, 48159680, 72239520, 144479040]

約数ペア:

[(1, 144479040), (2, 72239520), (3, 48159680), (4, 36119760), (5, 28895808), (6, 24079840), (8, 18059880), (10, 14447904), (12, 12039920), (15, 9631936), (16, 9029940), (19, 7604160), (20, 7223952), (24, 6019960), (30, 4815968), (32, 4514970), (38, 3802080), (40, 3611976), (48, 3009980), (57, 2534720), (60, 2407984), (64, 2257485), (76, 1901040), (80, 1805988), (89, 1623360), (95, 1520832), (96, 1504990), (114, 1267360), (120, 1203992), (152, 950520), (160, 902994), (178, 811680), (190, 760416), (192, 752495), (228, 633680), (240, 601996), (267, 541120), (285, 506944), (304, 475260), (320, 451497), (356, 405840), (380, 380208), (445, 324672), (456, 316840), (480, 300998), (534, 270560), (570, 253472), (608, 237630), (712, 202920), (760, 190104), (890, 162336), (912, 158420), (960, 150499), (1068, 135280), (1140, 126736), (1216, 118815), (1335, 108224), (1424, 101460), (1520, 95052), (1691, 85440), (1780, 81168), (1824, 79210), (2136, 67640), (2280, 63368), (2670, 54112), (2848, 50730), (3040, 47526), (3382, 42720), (3560, 40584), (3648, 39605), (4272, 33820), (4560, 31684), (5073, 28480), (5340, 27056), (5696, 25365), (6080, 23763), (6764, 21360), (7120, 20292), (7921, 18240), (8455, 17088), (8544, 16910), (9120, 15842), (10146, 14240), (10680, 13528)]