295940480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 780226560

約数和(自身を除く): 484286080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 127, 128, 160, 176, 220, 254, 320, 331, 352, 440, 508, 635, 640, 662, 704, 880, 1016, 1270, 1324, 1397, 1408, 1655, 1760, 2032, 2540, 2648, 2794, 3310, 3520, 3641, 4064, 5080, 5296, 5588, 6620, 6985, 7040, 7282, 8128, 10160, 10592, 11176, 13240, 13970, 14564, 16256, 18205, 20320, 21184, 22352, 26480, 27940, 29128, 36410, 40640, 42037, 42368, 44704, 52960, 55880, 58256, 72820, 81280, 84074, 89408, 105920, 111760, 116512, 145640, 168148, 178816, 210185, 211840, 223520, 233024, 291280, 336296, 420370, 447040, 462407, 466048, 582560, 672592, 840740, 894080, 924814, 1165120, 1345184, 1681480, 1849628, 2312035, 2330240, 2690368, 3362960, 3699256, 4624070, 5380736, 6725920, 7398512, 9248140, 13451840, 14797024, 18496280, 26903680, 29594048, 36992560, 59188096, 73985120, 147970240, 295940480]

約数ペア:

[(1, 295940480), (2, 147970240), (4, 73985120), (5, 59188096), (8, 36992560), (10, 29594048), (11, 26903680), (16, 18496280), (20, 14797024), (22, 13451840), (32, 9248140), (40, 7398512), (44, 6725920), (55, 5380736), (64, 4624070), (80, 3699256), (88, 3362960), (110, 2690368), (127, 2330240), (128, 2312035), (160, 1849628), (176, 1681480), (220, 1345184), (254, 1165120), (320, 924814), (331, 894080), (352, 840740), (440, 672592), (508, 582560), (635, 466048), (640, 462407), (662, 447040), (704, 420370), (880, 336296), (1016, 291280), (1270, 233024), (1324, 223520), (1397, 211840), (1408, 210185), (1655, 178816), (1760, 168148), (2032, 145640), (2540, 116512), (2648, 111760), (2794, 105920), (3310, 89408), (3520, 84074), (3641, 81280), (4064, 72820), (5080, 58256), (5296, 55880), (5588, 52960), (6620, 44704), (6985, 42368), (7040, 42037), (7282, 40640), (8128, 36410), (10160, 29128), (10592, 27940), (11176, 26480), (13240, 22352), (13970, 21184), (14564, 20320), (16256, 18205)]