69702240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{145213}}^1$

素因数の和:145231

約数の個数: 48

約数和(自身を含む): 219563568

約数和(自身を除く): 149861328

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, 145213, 290426, 435639, 580852, 726065, 871278, 1161704, 1452130, 1742556, 2178195, 2323408, 2904260, 3485112, 4356390, 4646816, 5808520, 6970224, 8712780, 11617040, 13940448, 17425560, 23234080, 34851120, 69702240]

約数ペア:

[(1, 69702240), (2, 34851120), (3, 23234080), (4, 17425560), (5, 13940448), (6, 11617040), (8, 8712780), (10, 6970224), (12, 5808520), (15, 4646816), (16, 4356390), (20, 3485112), (24, 2904260), (30, 2323408), (32, 2178195), (40, 1742556), (48, 1452130), (60, 1161704), (80, 871278), (96, 726065), (120, 580852), (160, 435639), (240, 290426), (480, 145213)]