145935960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64007}}^1$

素因数の和:64040

約数の個数: 64

約数和(自身を含む): 460857600

約数和(自身を除く): 314921640

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, 64007, 128014, 192021, 256028, 320035, 384042, 512056, 640070, 768084, 960105, 1216133, 1280140, 1536168, 1920210, 2432266, 2560280, 3648399, 3840420, 4864532, 6080665, 7296798, 7680840, 9729064, 12161330, 14593596, 18241995, 24322660, 29187192, 36483990, 48645320, 72967980, 145935960]

約数ペア:

[(1, 145935960), (2, 72967980), (3, 48645320), (4, 36483990), (5, 29187192), (6, 24322660), (8, 18241995), (10, 14593596), (12, 12161330), (15, 9729064), (19, 7680840), (20, 7296798), (24, 6080665), (30, 4864532), (38, 3840420), (40, 3648399), (57, 2560280), (60, 2432266), (76, 1920210), (95, 1536168), (114, 1280140), (120, 1216133), (152, 960105), (190, 768084), (228, 640070), (285, 512056), (380, 384042), (456, 320035), (570, 256028), (760, 192021), (1140, 128014), (2280, 64007)]