102486240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71171}}^1$

素因数の和:71192

約数の個数: 72

約数和(自身を含む): 349739208

約数和(自身を除く): 247252968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 71171, 142342, 213513, 284684, 355855, 427026, 569368, 640539, 711710, 854052, 1067565, 1138736, 1281078, 1423420, 1708104, 2135130, 2277472, 2562156, 2846840, 3202695, 3416208, 4270260, 5124312, 5693680, 6405390, 6832416, 8540520, 10248624, 11387360, 12810780, 17081040, 20497248, 25621560, 34162080, 51243120, 102486240]

約数ペア:

[(1, 102486240), (2, 51243120), (3, 34162080), (4, 25621560), (5, 20497248), (6, 17081040), (8, 12810780), (9, 11387360), (10, 10248624), (12, 8540520), (15, 6832416), (16, 6405390), (18, 5693680), (20, 5124312), (24, 4270260), (30, 3416208), (32, 3202695), (36, 2846840), (40, 2562156), (45, 2277472), (48, 2135130), (60, 1708104), (72, 1423420), (80, 1281078), (90, 1138736), (96, 1067565), (120, 854052), (144, 711710), (160, 640539), (180, 569368), (240, 427026), (288, 355855), (360, 284684), (480, 213513), (720, 142342), (1440, 71171)]