230189880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61879}}^1$

素因数の和:61924

約数の個数: 64

約数和(自身を含む): 712857600

約数和(自身を除く): 482667720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 61879, 123758, 185637, 247516, 309395, 371274, 495032, 618790, 742548, 928185, 1237580, 1485096, 1856370, 1918249, 2475160, 3712740, 3836498, 5754747, 7425480, 7672996, 9591245, 11509494, 15345992, 19182490, 23018988, 28773735, 38364980, 46037976, 57547470, 76729960, 115094940, 230189880]

約数ペア:

[(1, 230189880), (2, 115094940), (3, 76729960), (4, 57547470), (5, 46037976), (6, 38364980), (8, 28773735), (10, 23018988), (12, 19182490), (15, 15345992), (20, 11509494), (24, 9591245), (30, 7672996), (31, 7425480), (40, 5754747), (60, 3836498), (62, 3712740), (93, 2475160), (120, 1918249), (124, 1856370), (155, 1485096), (186, 1237580), (248, 928185), (310, 742548), (372, 618790), (465, 495032), (620, 371274), (744, 309395), (930, 247516), (1240, 185637), (1860, 123758), (3720, 61879)]