72153360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{100213}}^1$

素因数の和:100232

約数の個数: 60

約数和(自身を含む): 242317452

約数和(自身を除く): 170164092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 100213, 200426, 300639, 400852, 501065, 601278, 801704, 901917, 1002130, 1202556, 1503195, 1603408, 1803834, 2004260, 2405112, 3006390, 3607668, 4008520, 4509585, 4810224, 6012780, 7215336, 8017040, 9019170, 12025560, 14430672, 18038340, 24051120, 36076680, 72153360]

約数ペア:

[(1, 72153360), (2, 36076680), (3, 24051120), (4, 18038340), (5, 14430672), (6, 12025560), (8, 9019170), (9, 8017040), (10, 7215336), (12, 6012780), (15, 4810224), (16, 4509585), (18, 4008520), (20, 3607668), (24, 3006390), (30, 2405112), (36, 2004260), (40, 1803834), (45, 1603408), (48, 1503195), (60, 1202556), (72, 1002130), (80, 901917), (90, 801704), (120, 601278), (144, 501065), (180, 400852), (240, 300639), (360, 200426), (720, 100213)]