447902640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3257}}^1$

素因数の和:3467

約数の個数: 120

約数和(自身を含む): 1512546048

約数和(自身を除く): 1064643408

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, 191, 240, 360, 382, 573, 720, 764, 955, 1146, 1528, 1719, 1910, 2292, 2865, 3056, 3257, 3438, 3820, 4584, 5730, 6514, 6876, 7640, 8595, 9168, 9771, 11460, 13028, 13752, 15280, 16285, 17190, 19542, 22920, 26056, 27504, 29313, 32570, 34380, 39084, 45840, 48855, 52112, 58626, 65140, 68760, 78168, 97710, 117252, 130280, 137520, 146565, 156336, 195420, 234504, 260560, 293130, 390840, 469008, 586260, 622087, 781680, 1172520, 1244174, 1866261, 2345040, 2488348, 3110435, 3732522, 4976696, 5598783, 6220870, 7465044, 9331305, 9953392, 11197566, 12441740, 14930088, 18662610, 22395132, 24883480, 27993915, 29860176, 37325220, 44790264, 49766960, 55987830, 74650440, 89580528, 111975660, 149300880, 223951320, 447902640]

約数ペア:

[(1, 447902640), (2, 223951320), (3, 149300880), (4, 111975660), (5, 89580528), (6, 74650440), (8, 55987830), (9, 49766960), (10, 44790264), (12, 37325220), (15, 29860176), (16, 27993915), (18, 24883480), (20, 22395132), (24, 18662610), (30, 14930088), (36, 12441740), (40, 11197566), (45, 9953392), (48, 9331305), (60, 7465044), (72, 6220870), (80, 5598783), (90, 4976696), (120, 3732522), (144, 3110435), (180, 2488348), (191, 2345040), (240, 1866261), (360, 1244174), (382, 1172520), (573, 781680), (720, 622087), (764, 586260), (955, 469008), (1146, 390840), (1528, 293130), (1719, 260560), (1910, 234504), (2292, 195420), (2865, 156336), (3056, 146565), (3257, 137520), (3438, 130280), (3820, 117252), (4584, 97710), (5730, 78168), (6514, 68760), (6876, 65140), (7640, 58626), (8595, 52112), (9168, 48855), (9771, 45840), (11460, 39084), (13028, 34380), (13752, 32570), (15280, 29313), (16285, 27504), (17190, 26056), (19542, 22920)]