15702240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{32713}}^1$

素因数の和:32731

約数の個数: 48

約数和(自身を含む): 49463568

約数和(自身を除く): 33761328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 32713, 65426, 98139, 130852, 163565, 196278, 261704, 327130, 392556, 490695, 523408, 654260, 785112, 981390, 1046816, 1308520, 1570224, 1962780, 2617040, 3140448, 3925560, 5234080, 7851120, 15702240]

約数ペア:

[(1, 15702240), (2, 7851120), (3, 5234080), (4, 3925560), (5, 3140448), (6, 2617040), (8, 1962780), (10, 1570224), (12, 1308520), (15, 1046816), (16, 981390), (20, 785112), (24, 654260), (30, 523408), (32, 490695), (40, 392556), (48, 327130), (60, 261704), (80, 196278), (96, 163565), (120, 130852), (160, 98139), (240, 65426), (480, 32713)]