494561880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5107}}^1$

素因数の和:5393

約数の個数: 96

約数和(自身を含む): 1613617200

約数和(自身を除く): 1119055320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 807, 1076, 1345, 1614, 2152, 2421, 2690, 3228, 4035, 4842, 5107, 5380, 6456, 8070, 9684, 10214, 10760, 12105, 15321, 16140, 19368, 20428, 24210, 25535, 30642, 32280, 40856, 45963, 48420, 51070, 61284, 76605, 91926, 96840, 102140, 122568, 153210, 183852, 204280, 229815, 306420, 367704, 459630, 612840, 919260, 1373783, 1838520, 2747566, 4121349, 5495132, 6868915, 8242698, 10990264, 12364047, 13737830, 16485396, 20606745, 24728094, 27475660, 32970792, 41213490, 49456188, 54951320, 61820235, 82426980, 98912376, 123640470, 164853960, 247280940, 494561880]

約数ペア:

[(1, 494561880), (2, 247280940), (3, 164853960), (4, 123640470), (5, 98912376), (6, 82426980), (8, 61820235), (9, 54951320), (10, 49456188), (12, 41213490), (15, 32970792), (18, 27475660), (20, 24728094), (24, 20606745), (30, 16485396), (36, 13737830), (40, 12364047), (45, 10990264), (60, 8242698), (72, 6868915), (90, 5495132), (120, 4121349), (180, 2747566), (269, 1838520), (360, 1373783), (538, 919260), (807, 612840), (1076, 459630), (1345, 367704), (1614, 306420), (2152, 229815), (2421, 204280), (2690, 183852), (3228, 153210), (4035, 122568), (4842, 102140), (5107, 96840), (5380, 91926), (6456, 76605), (8070, 61284), (9684, 51070), (10214, 48420), (10760, 45963), (12105, 40856), (15321, 32280), (16140, 30642), (19368, 25535), (20428, 24210)]