144599880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63421}}^1$

素因数の和:63454

約数の個数: 64

約数和(自身を含む): 456638400

約数和(自身を除く): 312038520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 63421, 126842, 190263, 253684, 317105, 380526, 507368, 634210, 761052, 951315, 1204999, 1268420, 1522104, 1902630, 2409998, 2536840, 3614997, 3805260, 4819996, 6024995, 7229994, 7610520, 9639992, 12049990, 14459988, 18074985, 24099980, 28919976, 36149970, 48199960, 72299940, 144599880]

約数ペア:

[(1, 144599880), (2, 72299940), (3, 48199960), (4, 36149970), (5, 28919976), (6, 24099980), (8, 18074985), (10, 14459988), (12, 12049990), (15, 9639992), (19, 7610520), (20, 7229994), (24, 6024995), (30, 4819996), (38, 3805260), (40, 3614997), (57, 2536840), (60, 2409998), (76, 1902630), (95, 1522104), (114, 1268420), (120, 1204999), (152, 951315), (190, 761052), (228, 634210), (285, 507368), (380, 380526), (456, 317105), (570, 253684), (760, 190263), (1140, 126842), (2280, 63421)]