155503200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{64793}}^1$

素因数の和:64816

約数の個数: 72

約数和(自身を含む): 506170728

約数和(自身を除く): 350667528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 64793, 129586, 194379, 259172, 323965, 388758, 518344, 647930, 777516, 971895, 1036688, 1295860, 1555032, 1619825, 1943790, 2073376, 2591720, 3110064, 3239650, 3887580, 4859475, 5183440, 6220128, 6479300, 7775160, 9718950, 10366880, 12958600, 15550320, 19437900, 25917200, 31100640, 38875800, 51834400, 77751600, 155503200]

約数ペア:

[(1, 155503200), (2, 77751600), (3, 51834400), (4, 38875800), (5, 31100640), (6, 25917200), (8, 19437900), (10, 15550320), (12, 12958600), (15, 10366880), (16, 9718950), (20, 7775160), (24, 6479300), (25, 6220128), (30, 5183440), (32, 4859475), (40, 3887580), (48, 3239650), (50, 3110064), (60, 2591720), (75, 2073376), (80, 1943790), (96, 1619825), (100, 1555032), (120, 1295860), (150, 1036688), (160, 971895), (200, 777516), (240, 647930), (300, 518344), (400, 388758), (480, 323965), (600, 259172), (800, 194379), (1200, 129586), (2400, 64793)]