797640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 96

約数和(自身を含む): 2652480

約数和(自身を除く): 1854840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 289, 340, 345, 391, 408, 460, 510, 552, 578, 680, 690, 782, 867, 920, 1020, 1156, 1173, 1380, 1445, 1564, 1734, 1955, 2040, 2312, 2346, 2760, 2890, 3128, 3468, 3910, 4335, 4692, 5780, 5865, 6647, 6936, 7820, 8670, 9384, 11560, 11730, 13294, 15640, 17340, 19941, 23460, 26588, 33235, 34680, 39882, 46920, 53176, 66470, 79764, 99705, 132940, 159528, 199410, 265880, 398820, 797640]

約数ペア:

[(1, 797640), (2, 398820), (3, 265880), (4, 199410), (5, 159528), (6, 132940), (8, 99705), (10, 79764), (12, 66470), (15, 53176), (17, 46920), (20, 39882), (23, 34680), (24, 33235), (30, 26588), (34, 23460), (40, 19941), (46, 17340), (51, 15640), (60, 13294), (68, 11730), (69, 11560), (85, 9384), (92, 8670), (102, 7820), (115, 6936), (120, 6647), (136, 5865), (138, 5780), (170, 4692), (184, 4335), (204, 3910), (230, 3468), (255, 3128), (276, 2890), (289, 2760), (340, 2346), (345, 2312), (391, 2040), (408, 1955), (460, 1734), (510, 1564), (552, 1445), (578, 1380), (680, 1173), (690, 1156), (782, 1020), (867, 920)]