360879680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5197}}^1$

素因数の和:5252

約数の個数: 112

約数和(自身を含む): 1013984256

約数和(自身を除く): 653104576

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, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4960, 5197, 6944, 8680, 9920, 10394, 13888, 17360, 20788, 25985, 34720, 36379, 41576, 51970, 69440, 72758, 83152, 103940, 145516, 161107, 166304, 181895, 207880, 291032, 322214, 332608, 363790, 415760, 582064, 644428, 727580, 805535, 831520, 1127749, 1164128, 1288856, 1455160, 1611070, 1663040, 2255498, 2328256, 2577712, 2910320, 3222140, 4510996, 5155424, 5638745, 5820640, 6444280, 9021992, 10310848, 11277490, 11641280, 12888560, 18043984, 22554980, 25777120, 36087968, 45109960, 51554240, 72175936, 90219920, 180439840, 360879680]

約数ペア:

[(1, 360879680), (2, 180439840), (4, 90219920), (5, 72175936), (7, 51554240), (8, 45109960), (10, 36087968), (14, 25777120), (16, 22554980), (20, 18043984), (28, 12888560), (31, 11641280), (32, 11277490), (35, 10310848), (40, 9021992), (56, 6444280), (62, 5820640), (64, 5638745), (70, 5155424), (80, 4510996), (112, 3222140), (124, 2910320), (140, 2577712), (155, 2328256), (160, 2255498), (217, 1663040), (224, 1611070), (248, 1455160), (280, 1288856), (310, 1164128), (320, 1127749), (434, 831520), (448, 805535), (496, 727580), (560, 644428), (620, 582064), (868, 415760), (992, 363790), (1085, 332608), (1120, 322214), (1240, 291032), (1736, 207880), (1984, 181895), (2170, 166304), (2240, 161107), (2480, 145516), (3472, 103940), (4340, 83152), (4960, 72758), (5197, 69440), (6944, 51970), (8680, 41576), (9920, 36379), (10394, 34720), (13888, 25985), (17360, 20788)]