479990659440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13147}}^1\times {\mathrm{152123}}^1$

素因数の和:165286

約数の個数: 80

約数和(自身を含む): 1488094005888

約数和(自身を除く): 1008103346448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 13147, 26294, 39441, 52588, 65735, 78882, 105176, 131470, 152123, 157764, 197205, 210352, 262940, 304246, 315528, 394410, 456369, 525880, 608492, 631056, 760615, 788820, 912738, 1051760, 1216984, 1521230, 1577640, 1825476, 2281845, 2433968, 3042460, 3155280, 3650952, 4563690, 6084920, 7301904, 9127380, 12169840, 18254760, 36509520, 1999961081, 3999922162, 5999883243, 7999844324, 9999805405, 11999766486, 15999688648, 19999610810, 23999532972, 29999416215, 31999377296, 39999221620, 47999065944, 59998832430, 79998443240, 95998131888, 119997664860, 159996886480, 239995329720, 479990659440]

約数ペア:

[(1, 479990659440), (2, 239995329720), (3, 159996886480), (4, 119997664860), (5, 95998131888), (6, 79998443240), (8, 59998832430), (10, 47999065944), (12, 39999221620), (15, 31999377296), (16, 29999416215), (20, 23999532972), (24, 19999610810), (30, 15999688648), (40, 11999766486), (48, 9999805405), (60, 7999844324), (80, 5999883243), (120, 3999922162), (240, 1999961081), (13147, 36509520), (26294, 18254760), (39441, 12169840), (52588, 9127380), (65735, 7301904), (78882, 6084920), (105176, 4563690), (131470, 3650952), (152123, 3155280), (157764, 3042460), (197205, 2433968), (210352, 2281845), (262940, 1825476), (304246, 1577640), (315528, 1521230), (394410, 1216984), (456369, 1051760), (525880, 912738), (608492, 788820), (631056, 760615)]