1383200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:59

約数の個数: 144

約数和(自身を含む): 4374720

約数和(自身を除く): 2991520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 32, 35, 38, 40, 50, 52, 56, 65, 70, 76, 80, 91, 95, 100, 104, 112, 130, 133, 140, 152, 160, 175, 182, 190, 200, 208, 224, 247, 260, 266, 280, 304, 325, 350, 364, 380, 400, 416, 455, 475, 494, 520, 532, 560, 608, 650, 665, 700, 728, 760, 800, 910, 950, 988, 1040, 1064, 1120, 1235, 1300, 1330, 1400, 1456, 1520, 1729, 1820, 1900, 1976, 2080, 2128, 2275, 2470, 2600, 2660, 2800, 2912, 3040, 3325, 3458, 3640, 3800, 3952, 4256, 4550, 4940, 5200, 5320, 5600, 6175, 6650, 6916, 7280, 7600, 7904, 8645, 9100, 9880, 10400, 10640, 12350, 13300, 13832, 14560, 15200, 17290, 18200, 19760, 21280, 24700, 26600, 27664, 34580, 36400, 39520, 43225, 49400, 53200, 55328, 69160, 72800, 86450, 98800, 106400, 138320, 172900, 197600, 276640, 345800, 691600, 1383200]

約数ペア:

[(1, 1383200), (2, 691600), (4, 345800), (5, 276640), (7, 197600), (8, 172900), (10, 138320), (13, 106400), (14, 98800), (16, 86450), (19, 72800), (20, 69160), (25, 55328), (26, 53200), (28, 49400), (32, 43225), (35, 39520), (38, 36400), (40, 34580), (50, 27664), (52, 26600), (56, 24700), (65, 21280), (70, 19760), (76, 18200), (80, 17290), (91, 15200), (95, 14560), (100, 13832), (104, 13300), (112, 12350), (130, 10640), (133, 10400), (140, 9880), (152, 9100), (160, 8645), (175, 7904), (182, 7600), (190, 7280), (200, 6916), (208, 6650), (224, 6175), (247, 5600), (260, 5320), (266, 5200), (280, 4940), (304, 4550), (325, 4256), (350, 3952), (364, 3800), (380, 3640), (400, 3458), (416, 3325), (455, 3040), (475, 2912), (494, 2800), (520, 2660), (532, 2600), (560, 2470), (608, 2275), (650, 2128), (665, 2080), (700, 1976), (728, 1900), (760, 1820), (800, 1729), (910, 1520), (950, 1456), (988, 1400), (1040, 1330), (1064, 1300), (1120, 1235)]