481698720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{334513}}^1$

素因数の和:334534

約数の個数: 72

約数和(自身を含む): 1643801796

約数和(自身を除く): 1162103076

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, 334513, 669026, 1003539, 1338052, 1672565, 2007078, 2676104, 3010617, 3345130, 4014156, 5017695, 5352208, 6021234, 6690260, 8028312, 10035390, 10704416, 12042468, 13380520, 15053085, 16056624, 20070780, 24084936, 26761040, 30106170, 32113248, 40141560, 48169872, 53522080, 60212340, 80283120, 96339744, 120424680, 160566240, 240849360, 481698720]

約数ペア:

[(1, 481698720), (2, 240849360), (3, 160566240), (4, 120424680), (5, 96339744), (6, 80283120), (8, 60212340), (9, 53522080), (10, 48169872), (12, 40141560), (15, 32113248), (16, 30106170), (18, 26761040), (20, 24084936), (24, 20070780), (30, 16056624), (32, 15053085), (36, 13380520), (40, 12042468), (45, 10704416), (48, 10035390), (60, 8028312), (72, 6690260), (80, 6021234), (90, 5352208), (96, 5017695), (120, 4014156), (144, 3345130), (160, 3010617), (180, 2676104), (240, 2007078), (288, 1672565), (360, 1338052), (480, 1003539), (720, 669026), (1440, 334513)]