144509880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20411}}^1$

素因数の和:20484

約数の個数: 64

約数和(自身を含む): 440899200

約数和(自身を除く): 296389320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 20411, 40822, 61233, 81644, 102055, 122466, 163288, 204110, 244932, 306165, 408220, 489864, 612330, 816440, 1204249, 1224660, 2408498, 2449320, 3612747, 4816996, 6021245, 7225494, 9633992, 12042490, 14450988, 18063735, 24084980, 28901976, 36127470, 48169960, 72254940, 144509880]

約数ペア:

[(1, 144509880), (2, 72254940), (3, 48169960), (4, 36127470), (5, 28901976), (6, 24084980), (8, 18063735), (10, 14450988), (12, 12042490), (15, 9633992), (20, 7225494), (24, 6021245), (30, 4816996), (40, 3612747), (59, 2449320), (60, 2408498), (118, 1224660), (120, 1204249), (177, 816440), (236, 612330), (295, 489864), (354, 408220), (472, 306165), (590, 244932), (708, 204110), (885, 163288), (1180, 122466), (1416, 102055), (1770, 81644), (2360, 61233), (3540, 40822), (7080, 20411)]