981132480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{113557}}^1$

素因数の和:113583

約数の個数: 112

約数和(自身を含む): 3461247840

約数和(自身を除く): 2480115360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 113557, 227114, 340671, 454228, 567785, 681342, 908456, 1022013, 1135570, 1362684, 1703355, 1816912, 2044026, 2271140, 2725368, 3066039, 3406710, 3633824, 4088052, 4542280, 5110065, 5450736, 6132078, 6813420, 7267648, 8176104, 9084560, 10220130, 10901472, 12264156, 13626840, 15330195, 16352208, 18169120, 20440260, 21802944, 24528312, 27253680, 30660390, 32704416, 36338240, 40880520, 49056624, 54507360, 61320780, 65408832, 81761040, 98113248, 109014720, 122641560, 163522080, 196226496, 245283120, 327044160, 490566240, 981132480]

約数ペア:

[(1, 981132480), (2, 490566240), (3, 327044160), (4, 245283120), (5, 196226496), (6, 163522080), (8, 122641560), (9, 109014720), (10, 98113248), (12, 81761040), (15, 65408832), (16, 61320780), (18, 54507360), (20, 49056624), (24, 40880520), (27, 36338240), (30, 32704416), (32, 30660390), (36, 27253680), (40, 24528312), (45, 21802944), (48, 20440260), (54, 18169120), (60, 16352208), (64, 15330195), (72, 13626840), (80, 12264156), (90, 10901472), (96, 10220130), (108, 9084560), (120, 8176104), (135, 7267648), (144, 6813420), (160, 6132078), (180, 5450736), (192, 5110065), (216, 4542280), (240, 4088052), (270, 3633824), (288, 3406710), (320, 3066039), (360, 2725368), (432, 2271140), (480, 2044026), (540, 1816912), (576, 1703355), (720, 1362684), (864, 1135570), (960, 1022013), (1080, 908456), (1440, 681342), (1728, 567785), (2160, 454228), (2880, 340671), (4320, 227114), (8640, 113557)]