55473840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{77047}}^1$

素因数の和:77066

約数の個数: 60

約数和(自身を含む): 186302064

約数和(自身を除く): 130828224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 77047, 154094, 231141, 308188, 385235, 462282, 616376, 693423, 770470, 924564, 1155705, 1232752, 1386846, 1540940, 1849128, 2311410, 2773692, 3081880, 3467115, 3698256, 4622820, 5547384, 6163760, 6934230, 9245640, 11094768, 13868460, 18491280, 27736920, 55473840]

約数ペア:

[(1, 55473840), (2, 27736920), (3, 18491280), (4, 13868460), (5, 11094768), (6, 9245640), (8, 6934230), (9, 6163760), (10, 5547384), (12, 4622820), (15, 3698256), (16, 3467115), (18, 3081880), (20, 2773692), (24, 2311410), (30, 1849128), (36, 1540940), (40, 1386846), (45, 1232752), (48, 1155705), (60, 924564), (72, 770470), (80, 693423), (90, 616376), (120, 462282), (144, 385235), (180, 308188), (240, 231141), (360, 154094), (720, 77047)]