4807260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1603

約数の個数: 72

約数和(自身を含む): 15449616

約数和(自身を除く): 10642356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 1571, 3060, 3142, 4713, 6284, 7855, 9426, 14139, 15710, 18852, 23565, 26707, 28278, 31420, 47130, 53414, 56556, 70695, 80121, 94260, 106828, 133535, 141390, 160242, 240363, 267070, 282780, 320484, 400605, 480726, 534140, 801210, 961452, 1201815, 1602420, 2403630, 4807260]

約数ペア:

[(1, 4807260), (2, 2403630), (3, 1602420), (4, 1201815), (5, 961452), (6, 801210), (9, 534140), (10, 480726), (12, 400605), (15, 320484), (17, 282780), (18, 267070), (20, 240363), (30, 160242), (34, 141390), (36, 133535), (45, 106828), (51, 94260), (60, 80121), (68, 70695), (85, 56556), (90, 53414), (102, 47130), (153, 31420), (170, 28278), (180, 26707), (204, 23565), (255, 18852), (306, 15710), (340, 14139), (510, 9426), (612, 7855), (765, 6284), (1020, 4713), (1530, 3142), (1571, 3060)]