78452280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4273}}^1$

素因数の和:4310

約数の個数: 128

約数和(自身を含む): 276955200

約数和(自身を除く): 198502920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4273, 4590, 6120, 8546, 9180, 12819, 17092, 18360, 21365, 25638, 34184, 38457, 42730, 51276, 64095, 72641, 76914, 85460, 102552, 115371, 128190, 145282, 153828, 170920, 192285, 217923, 230742, 256380, 290564, 307656, 363205, 384570, 435846, 461484, 512760, 576855, 581128, 653769, 726410, 769140, 871692, 922968, 1089615, 1153710, 1307538, 1452820, 1538280, 1743384, 1961307, 2179230, 2307420, 2615076, 2905640, 3268845, 3922614, 4358460, 4614840, 5230152, 6537690, 7845228, 8716920, 9806535, 13075380, 15690456, 19613070, 26150760, 39226140, 78452280]

約数ペア:

[(1, 78452280), (2, 39226140), (3, 26150760), (4, 19613070), (5, 15690456), (6, 13075380), (8, 9806535), (9, 8716920), (10, 7845228), (12, 6537690), (15, 5230152), (17, 4614840), (18, 4358460), (20, 3922614), (24, 3268845), (27, 2905640), (30, 2615076), (34, 2307420), (36, 2179230), (40, 1961307), (45, 1743384), (51, 1538280), (54, 1452820), (60, 1307538), (68, 1153710), (72, 1089615), (85, 922968), (90, 871692), (102, 769140), (108, 726410), (120, 653769), (135, 581128), (136, 576855), (153, 512760), (170, 461484), (180, 435846), (204, 384570), (216, 363205), (255, 307656), (270, 290564), (306, 256380), (340, 230742), (360, 217923), (408, 192285), (459, 170920), (510, 153828), (540, 145282), (612, 128190), (680, 115371), (765, 102552), (918, 85460), (1020, 76914), (1080, 72641), (1224, 64095), (1530, 51276), (1836, 42730), (2040, 38457), (2295, 34184), (3060, 25638), (3672, 21365), (4273, 18360), (4590, 17092), (6120, 12819), (8546, 9180)]