64002480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{266677}}^1$

素因数の和:266693

約数の個数: 40

約数和(自身を含む): 198408432

約数和(自身を除く): 134405952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 266677, 533354, 800031, 1066708, 1333385, 1600062, 2133416, 2666770, 3200124, 4000155, 4266832, 5333540, 6400248, 8000310, 10667080, 12800496, 16000620, 21334160, 32001240, 64002480]

約数ペア:

[(1, 64002480), (2, 32001240), (3, 21334160), (4, 16000620), (5, 12800496), (6, 10667080), (8, 8000310), (10, 6400248), (12, 5333540), (15, 4266832), (16, 4000155), (20, 3200124), (24, 2666770), (30, 2133416), (40, 1600062), (48, 1333385), (60, 1066708), (80, 800031), (120, 533354), (240, 266677)]