941884160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3450

約数の個数: 144

約数和(自身を含む): 2662367232

約数和(自身を除く): 1720483072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 3391, 3472, 3968, 4340, 4480, 4960, 6782, 6944, 7936, 8680, 8960, 9920, 13564, 13888, 16955, 17360, 19840, 23737, 27128, 27776, 33910, 34720, 39680, 47474, 54256, 55552, 67820, 69440, 94948, 105121, 108512, 118685, 135640, 138880, 189896, 210242, 217024, 237370, 271280, 277760, 379792, 420484, 434048, 474740, 525605, 542560, 735847, 759584, 840968, 868096, 949480, 1051210, 1085120, 1471694, 1519168, 1681936, 1898960, 2102420, 2170240, 2943388, 3038336, 3363872, 3679235, 3797920, 4204840, 4340480, 5886776, 6076672, 6727744, 7358470, 7595840, 8409680, 11773552, 13455488, 14716940, 15191680, 16819360, 23547104, 26910976, 29433880, 30383360, 33638720, 47094208, 58867760, 67277440, 94188416, 117735520, 134554880, 188376832, 235471040, 470942080, 941884160]

約数ペア:

[(1, 941884160), (2, 470942080), (4, 235471040), (5, 188376832), (7, 134554880), (8, 117735520), (10, 94188416), (14, 67277440), (16, 58867760), (20, 47094208), (28, 33638720), (31, 30383360), (32, 29433880), (35, 26910976), (40, 23547104), (56, 16819360), (62, 15191680), (64, 14716940), (70, 13455488), (80, 11773552), (112, 8409680), (124, 7595840), (128, 7358470), (140, 6727744), (155, 6076672), (160, 5886776), (217, 4340480), (224, 4204840), (248, 3797920), (256, 3679235), (280, 3363872), (310, 3038336), (320, 2943388), (434, 2170240), (448, 2102420), (496, 1898960), (560, 1681936), (620, 1519168), (640, 1471694), (868, 1085120), (896, 1051210), (992, 949480), (1085, 868096), (1120, 840968), (1240, 759584), (1280, 735847), (1736, 542560), (1792, 525605), (1984, 474740), (2170, 434048), (2240, 420484), (2480, 379792), (3391, 277760), (3472, 271280), (3968, 237370), (4340, 217024), (4480, 210242), (4960, 189896), (6782, 138880), (6944, 135640), (7936, 118685), (8680, 108512), (8960, 105121), (9920, 94948), (13564, 69440), (13888, 67820), (16955, 55552), (17360, 54256), (19840, 47474), (23737, 39680), (27128, 34720), (27776, 33910)]