1183761920

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:492

約数の個数: 160

約数和(自身を含む): 3130085376

約数和(自身を除く): 1946323456

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, 256, 320, 331, 352, 440, 508, 512, 635, 640, 662, 704, 880, 1016, 1270, 1280, 1324, 1397, 1408, 1655, 1760, 2032, 2540, 2560, 2648, 2794, 2816, 3310, 3520, 3641, 4064, 5080, 5296, 5588, 5632, 6620, 6985, 7040, 7282, 8128, 10160, 10592, 11176, 13240, 13970, 14080, 14564, 16256, 18205, 20320, 21184, 22352, 26480, 27940, 28160, 29128, 32512, 36410, 40640, 42037, 42368, 44704, 52960, 55880, 58256, 65024, 72820, 81280, 84074, 84736, 89408, 105920, 111760, 116512, 145640, 162560, 168148, 169472, 178816, 210185, 211840, 223520, 233024, 291280, 325120, 336296, 357632, 420370, 423680, 447040, 462407, 466048, 582560, 672592, 715264, 840740, 847360, 894080, 924814, 932096, 1165120, 1345184, 1681480, 1788160, 1849628, 1864192, 2312035, 2330240, 2690368, 3362960, 3576320, 3699256, 4624070, 4660480, 5380736, 6725920, 7398512, 9248140, 9320960, 10761472, 13451840, 14797024, 18496280, 21522944, 26903680, 29594048, 36992560, 53807360, 59188096, 73985120, 107614720, 118376192, 147970240, 236752384, 295940480, 591880960, 1183761920]

約数ペア:

[(1, 1183761920), (2, 591880960), (4, 295940480), (5, 236752384), (8, 147970240), (10, 118376192), (11, 107614720), (16, 73985120), (20, 59188096), (22, 53807360), (32, 36992560), (40, 29594048), (44, 26903680), (55, 21522944), (64, 18496280), (80, 14797024), (88, 13451840), (110, 10761472), (127, 9320960), (128, 9248140), (160, 7398512), (176, 6725920), (220, 5380736), (254, 4660480), (256, 4624070), (320, 3699256), (331, 3576320), (352, 3362960), (440, 2690368), (508, 2330240), (512, 2312035), (635, 1864192), (640, 1849628), (662, 1788160), (704, 1681480), (880, 1345184), (1016, 1165120), (1270, 932096), (1280, 924814), (1324, 894080), (1397, 847360), (1408, 840740), (1655, 715264), (1760, 672592), (2032, 582560), (2540, 466048), (2560, 462407), (2648, 447040), (2794, 423680), (2816, 420370), (3310, 357632), (3520, 336296), (3641, 325120), (4064, 291280), (5080, 233024), (5296, 223520), (5588, 211840), (5632, 210185), (6620, 178816), (6985, 169472), (7040, 168148), (7282, 162560), (8128, 145640), (10160, 116512), (10592, 111760), (11176, 105920), (13240, 89408), (13970, 84736), (14080, 84074), (14564, 81280), (16256, 72820), (18205, 65024), (20320, 58256), (21184, 55880), (22352, 52960), (26480, 44704), (27940, 42368), (28160, 42037), (29128, 40640), (32512, 36410)]