487924080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1191

約数の個数: 160

約数和(自身を含む): 1735603200

約数和(自身を除く): 1247679120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 359, 420, 560, 718, 809, 840, 1077, 1436, 1618, 1680, 1795, 2154, 2427, 2513, 2872, 3236, 3590, 4045, 4308, 4854, 5026, 5385, 5663, 5744, 6472, 7180, 7539, 8090, 8616, 9708, 10052, 10770, 11326, 12135, 12565, 12944, 14360, 15078, 16180, 16989, 17232, 19416, 20104, 21540, 22652, 24270, 25130, 28315, 28720, 30156, 32360, 33978, 37695, 38832, 40208, 43080, 45304, 48540, 50260, 56630, 60312, 64720, 67956, 75390, 84945, 86160, 90608, 97080, 100520, 113260, 120624, 135912, 150780, 169890, 194160, 201040, 226520, 271824, 290431, 301560, 339780, 453040, 580862, 603120, 679560, 871293, 1161724, 1359120, 1452155, 1742586, 2033017, 2323448, 2904310, 3485172, 4066034, 4356465, 4646896, 5808620, 6099051, 6970344, 8132068, 8712930, 10165085, 11617240, 12198102, 13940688, 16264136, 17425860, 20330170, 23234480, 24396204, 30495255, 32528272, 34851720, 40660340, 48792408, 60990510, 69703440, 81320680, 97584816, 121981020, 162641360, 243962040, 487924080]

約数ペア:

[(1, 487924080), (2, 243962040), (3, 162641360), (4, 121981020), (5, 97584816), (6, 81320680), (7, 69703440), (8, 60990510), (10, 48792408), (12, 40660340), (14, 34851720), (15, 32528272), (16, 30495255), (20, 24396204), (21, 23234480), (24, 20330170), (28, 17425860), (30, 16264136), (35, 13940688), (40, 12198102), (42, 11617240), (48, 10165085), (56, 8712930), (60, 8132068), (70, 6970344), (80, 6099051), (84, 5808620), (105, 4646896), (112, 4356465), (120, 4066034), (140, 3485172), (168, 2904310), (210, 2323448), (240, 2033017), (280, 1742586), (336, 1452155), (359, 1359120), (420, 1161724), (560, 871293), (718, 679560), (809, 603120), (840, 580862), (1077, 453040), (1436, 339780), (1618, 301560), (1680, 290431), (1795, 271824), (2154, 226520), (2427, 201040), (2513, 194160), (2872, 169890), (3236, 150780), (3590, 135912), (4045, 120624), (4308, 113260), (4854, 100520), (5026, 97080), (5385, 90608), (5663, 86160), (5744, 84945), (6472, 75390), (7180, 67956), (7539, 64720), (8090, 60312), (8616, 56630), (9708, 50260), (10052, 48540), (10770, 45304), (11326, 43080), (12135, 40208), (12565, 38832), (12944, 37695), (14360, 33978), (15078, 32360), (16180, 30156), (16989, 28720), (17232, 28315), (19416, 25130), (20104, 24270), (21540, 22652)]