32486440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 84182400

約数和(自身を除く): 51695960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 157, 280, 314, 628, 739, 785, 1099, 1256, 1478, 1570, 2198, 2956, 3140, 3695, 4396, 5173, 5495, 5912, 6280, 7390, 8792, 10346, 10990, 14780, 20692, 21980, 25865, 29560, 41384, 43960, 51730, 103460, 116023, 206920, 232046, 464092, 580115, 812161, 928184, 1160230, 1624322, 2320460, 3248644, 4060805, 4640920, 6497288, 8121610, 16243220, 32486440]

約数ペア:

[(1, 32486440), (2, 16243220), (4, 8121610), (5, 6497288), (7, 4640920), (8, 4060805), (10, 3248644), (14, 2320460), (20, 1624322), (28, 1160230), (35, 928184), (40, 812161), (56, 580115), (70, 464092), (140, 232046), (157, 206920), (280, 116023), (314, 103460), (628, 51730), (739, 43960), (785, 41384), (1099, 29560), (1256, 25865), (1478, 21980), (1570, 20692), (2198, 14780), (2956, 10990), (3140, 10346), (3695, 8792), (4396, 7390), (5173, 6280), (5495, 5912)]