768732480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{266921}}^1$

素因数の和:266944

約数の個数: 84

約数和(自身を含む): 2644129332

約数和(自身を除く): 1875396852

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 266921, 533842, 800763, 1067684, 1334605, 1601526, 2135368, 2402289, 2669210, 3203052, 4003815, 4270736, 4804578, 5338420, 6406104, 8007630, 8541472, 9609156, 10676840, 12011445, 12812208, 16015260, 17082944, 19218312, 21353680, 24022890, 25624416, 32030520, 38436624, 42707360, 48045780, 51248832, 64061040, 76873248, 85414720, 96091560, 128122080, 153746496, 192183120, 256244160, 384366240, 768732480]

約数ペア:

[(1, 768732480), (2, 384366240), (3, 256244160), (4, 192183120), (5, 153746496), (6, 128122080), (8, 96091560), (9, 85414720), (10, 76873248), (12, 64061040), (15, 51248832), (16, 48045780), (18, 42707360), (20, 38436624), (24, 32030520), (30, 25624416), (32, 24022890), (36, 21353680), (40, 19218312), (45, 17082944), (48, 16015260), (60, 12812208), (64, 12011445), (72, 10676840), (80, 9609156), (90, 8541472), (96, 8007630), (120, 6406104), (144, 5338420), (160, 4804578), (180, 4270736), (192, 4003815), (240, 3203052), (288, 2669210), (320, 2402289), (360, 2135368), (480, 1601526), (576, 1334605), (720, 1067684), (960, 800763), (1440, 533842), (2880, 266921)]