284594880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 224

約数和(自身を含む): 952731648

約数和(自身を除く): 668136768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 73, 80, 93, 96, 120, 124, 131, 146, 155, 160, 186, 192, 219, 240, 248, 262, 292, 310, 320, 365, 372, 393, 438, 465, 480, 496, 524, 584, 620, 655, 730, 744, 786, 876, 930, 960, 992, 1048, 1095, 1168, 1240, 1310, 1460, 1488, 1572, 1752, 1860, 1965, 1984, 2096, 2190, 2263, 2336, 2480, 2620, 2920, 2976, 3144, 3504, 3720, 3930, 4061, 4192, 4380, 4526, 4672, 4960, 5240, 5840, 5952, 6288, 6789, 7008, 7440, 7860, 8122, 8384, 8760, 9052, 9563, 9920, 10480, 11315, 11680, 12183, 12576, 13578, 14016, 14880, 15720, 16244, 17520, 18104, 19126, 20305, 20960, 22630, 23360, 24366, 25152, 27156, 28689, 29760, 31440, 32488, 33945, 35040, 36208, 38252, 40610, 41920, 45260, 47815, 48732, 54312, 57378, 60915, 62880, 64976, 67890, 70080, 72416, 76504, 81220, 90520, 95630, 97464, 108624, 114756, 121830, 125760, 129952, 135780, 143445, 144832, 153008, 162440, 181040, 191260, 194928, 217248, 229512, 243660, 259904, 271560, 286890, 296453, 306016, 324880, 362080, 382520, 389856, 434496, 459024, 487320, 543120, 573780, 592906, 612032, 649760, 724160, 765040, 779712, 889359, 918048, 974640, 1086240, 1147560, 1185812, 1299520, 1482265, 1530080, 1778718, 1836096, 1949280, 2172480, 2295120, 2371624, 2964530, 3060160, 3557436, 3898560, 4446795, 4590240, 4743248, 5929060, 7114872, 8893590, 9180480, 9486496, 11858120, 14229744, 17787180, 18972992, 23716240, 28459488, 35574360, 47432480, 56918976, 71148720, 94864960, 142297440, 284594880]

約数ペア:

[(1, 284594880), (2, 142297440), (3, 94864960), (4, 71148720), (5, 56918976), (6, 47432480), (8, 35574360), (10, 28459488), (12, 23716240), (15, 18972992), (16, 17787180), (20, 14229744), (24, 11858120), (30, 9486496), (31, 9180480), (32, 8893590), (40, 7114872), (48, 5929060), (60, 4743248), (62, 4590240), (64, 4446795), (73, 3898560), (80, 3557436), (93, 3060160), (96, 2964530), (120, 2371624), (124, 2295120), (131, 2172480), (146, 1949280), (155, 1836096), (160, 1778718), (186, 1530080), (192, 1482265), (219, 1299520), (240, 1185812), (248, 1147560), (262, 1086240), (292, 974640), (310, 918048), (320, 889359), (365, 779712), (372, 765040), (393, 724160), (438, 649760), (465, 612032), (480, 592906), (496, 573780), (524, 543120), (584, 487320), (620, 459024), (655, 434496), (730, 389856), (744, 382520), (786, 362080), (876, 324880), (930, 306016), (960, 296453), (992, 286890), (1048, 271560), (1095, 259904), (1168, 243660), (1240, 229512), (1310, 217248), (1460, 194928), (1488, 191260), (1572, 181040), (1752, 162440), (1860, 153008), (1965, 144832), (1984, 143445), (2096, 135780), (2190, 129952), (2263, 125760), (2336, 121830), (2480, 114756), (2620, 108624), (2920, 97464), (2976, 95630), (3144, 90520), (3504, 81220), (3720, 76504), (3930, 72416), (4061, 70080), (4192, 67890), (4380, 64976), (4526, 62880), (4672, 60915), (4960, 57378), (5240, 54312), (5840, 48732), (5952, 47815), (6288, 45260), (6789, 41920), (7008, 40610), (7440, 38252), (7860, 36208), (8122, 35040), (8384, 33945), (8760, 32488), (9052, 31440), (9563, 29760), (9920, 28689), (10480, 27156), (11315, 25152), (11680, 24366), (12183, 23360), (12576, 22630), (13578, 20960), (14016, 20305), (14880, 19126), (15720, 18104), (16244, 17520)]