800030640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{367}}^1$

素因数の和:707

約数の個数: 160

約数和(自身を含む): 2575835136

約数和(自身を除く): 1775804496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 293, 310, 367, 372, 465, 496, 586, 620, 734, 744, 879, 930, 1101, 1172, 1240, 1465, 1468, 1488, 1758, 1835, 1860, 2202, 2344, 2480, 2930, 2936, 3516, 3670, 3720, 4395, 4404, 4688, 5505, 5860, 5872, 7032, 7340, 7440, 8790, 8808, 9083, 11010, 11377, 11720, 14064, 14680, 17580, 17616, 18166, 22020, 22754, 23440, 27249, 29360, 34131, 35160, 36332, 44040, 45415, 45508, 54498, 56885, 68262, 70320, 72664, 88080, 90830, 91016, 107531, 108996, 113770, 136245, 136524, 145328, 170655, 181660, 182032, 215062, 217992, 227540, 272490, 273048, 322593, 341310, 363320, 430124, 435984, 455080, 537655, 544980, 546096, 645186, 682620, 726640, 860248, 910160, 1075310, 1089960, 1290372, 1365240, 1612965, 1720496, 2150620, 2179920, 2580744, 2730480, 3225930, 3333461, 4301240, 5161488, 6451860, 6666922, 8602480, 10000383, 12903720, 13333844, 16667305, 20000766, 25807440, 26667688, 33334610, 40001532, 50001915, 53335376, 66669220, 80003064, 100003830, 133338440, 160006128, 200007660, 266676880, 400015320, 800030640]

約数ペア:

[(1, 800030640), (2, 400015320), (3, 266676880), (4, 200007660), (5, 160006128), (6, 133338440), (8, 100003830), (10, 80003064), (12, 66669220), (15, 53335376), (16, 50001915), (20, 40001532), (24, 33334610), (30, 26667688), (31, 25807440), (40, 20000766), (48, 16667305), (60, 13333844), (62, 12903720), (80, 10000383), (93, 8602480), (120, 6666922), (124, 6451860), (155, 5161488), (186, 4301240), (240, 3333461), (248, 3225930), (293, 2730480), (310, 2580744), (367, 2179920), (372, 2150620), (465, 1720496), (496, 1612965), (586, 1365240), (620, 1290372), (734, 1089960), (744, 1075310), (879, 910160), (930, 860248), (1101, 726640), (1172, 682620), (1240, 645186), (1465, 546096), (1468, 544980), (1488, 537655), (1758, 455080), (1835, 435984), (1860, 430124), (2202, 363320), (2344, 341310), (2480, 322593), (2930, 273048), (2936, 272490), (3516, 227540), (3670, 217992), (3720, 215062), (4395, 182032), (4404, 181660), (4688, 170655), (5505, 145328), (5860, 136524), (5872, 136245), (7032, 113770), (7340, 108996), (7440, 107531), (8790, 91016), (8808, 90830), (9083, 88080), (11010, 72664), (11377, 70320), (11720, 68262), (14064, 56885), (14680, 54498), (17580, 45508), (17616, 45415), (18166, 44040), (22020, 36332), (22754, 35160), (23440, 34131), (27249, 29360)]