89300720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48533}}^1$

素因数の和:48569

約数の個数: 40

約数和(自身を含む): 216655776

約数和(自身を除く): 127355056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 48533, 97066, 194132, 242665, 388264, 485330, 776528, 970660, 1116259, 1941320, 2232518, 3882640, 4465036, 5581295, 8930072, 11162590, 17860144, 22325180, 44650360, 89300720]

約数ペア:

[(1, 89300720), (2, 44650360), (4, 22325180), (5, 17860144), (8, 11162590), (10, 8930072), (16, 5581295), (20, 4465036), (23, 3882640), (40, 2232518), (46, 1941320), (80, 1116259), (92, 970660), (115, 776528), (184, 485330), (230, 388264), (368, 242665), (460, 194132), (920, 97066), (1840, 48533)]