100590240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{209563}}^1$

素因数の和:209581

約数の個数: 48

約数和(自身を含む): 316860768

約数和(自身を除く): 216270528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 209563, 419126, 628689, 838252, 1047815, 1257378, 1676504, 2095630, 2514756, 3143445, 3353008, 4191260, 5029512, 6286890, 6706016, 8382520, 10059024, 12573780, 16765040, 20118048, 25147560, 33530080, 50295120, 100590240]

約数ペア:

[(1, 100590240), (2, 50295120), (3, 33530080), (4, 25147560), (5, 20118048), (6, 16765040), (8, 12573780), (10, 10059024), (12, 8382520), (15, 6706016), (16, 6286890), (20, 5029512), (24, 4191260), (30, 3353008), (32, 3143445), (40, 2514756), (48, 2095630), (60, 1676504), (80, 1257378), (96, 1047815), (120, 838252), (160, 628689), (240, 419126), (480, 209563)]