444484560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1307}}^1$

素因数の和:1445

約数の個数: 160

約数和(自身を含む): 1498654080

約数和(自身を除く): 1054169520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 109, 120, 130, 156, 195, 208, 218, 240, 260, 312, 327, 390, 436, 520, 545, 624, 654, 780, 872, 1040, 1090, 1307, 1308, 1417, 1560, 1635, 1744, 2180, 2614, 2616, 2834, 3120, 3270, 3921, 4251, 4360, 5228, 5232, 5668, 6535, 6540, 7085, 7842, 8502, 8720, 10456, 11336, 13070, 13080, 14170, 15684, 16991, 17004, 19605, 20912, 21255, 22672, 26140, 26160, 28340, 31368, 33982, 34008, 39210, 42510, 50973, 52280, 56680, 62736, 67964, 68016, 78420, 84955, 85020, 101946, 104560, 113360, 135928, 142463, 156840, 169910, 170040, 203892, 254865, 271856, 284926, 313680, 339820, 340080, 407784, 427389, 509730, 569852, 679640, 712315, 815568, 854778, 1019460, 1139704, 1359280, 1424630, 1709556, 1852019, 2038920, 2136945, 2279408, 2849260, 3419112, 3704038, 4077840, 4273890, 5556057, 5698520, 6838224, 7408076, 8547780, 9260095, 11112114, 11397040, 14816152, 17095560, 18520190, 22224228, 27780285, 29632304, 34191120, 37040380, 44448456, 55560570, 74080760, 88896912, 111121140, 148161520, 222242280, 444484560]

約数ペア:

[(1, 444484560), (2, 222242280), (3, 148161520), (4, 111121140), (5, 88896912), (6, 74080760), (8, 55560570), (10, 44448456), (12, 37040380), (13, 34191120), (15, 29632304), (16, 27780285), (20, 22224228), (24, 18520190), (26, 17095560), (30, 14816152), (39, 11397040), (40, 11112114), (48, 9260095), (52, 8547780), (60, 7408076), (65, 6838224), (78, 5698520), (80, 5556057), (104, 4273890), (109, 4077840), (120, 3704038), (130, 3419112), (156, 2849260), (195, 2279408), (208, 2136945), (218, 2038920), (240, 1852019), (260, 1709556), (312, 1424630), (327, 1359280), (390, 1139704), (436, 1019460), (520, 854778), (545, 815568), (624, 712315), (654, 679640), (780, 569852), (872, 509730), (1040, 427389), (1090, 407784), (1307, 340080), (1308, 339820), (1417, 313680), (1560, 284926), (1635, 271856), (1744, 254865), (2180, 203892), (2614, 170040), (2616, 169910), (2834, 156840), (3120, 142463), (3270, 135928), (3921, 113360), (4251, 104560), (4360, 101946), (5228, 85020), (5232, 84955), (5668, 78420), (6535, 68016), (6540, 67964), (7085, 62736), (7842, 56680), (8502, 52280), (8720, 50973), (10456, 42510), (11336, 39210), (13070, 34008), (13080, 33982), (14170, 31368), (15684, 28340), (16991, 26160), (17004, 26140), (19605, 22672), (20912, 21255)]