382991360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 176

約数和(自身を含む): 1006141440

約数和(自身を除く): 623150080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 127, 128, 152, 155, 160, 190, 248, 254, 256, 304, 310, 320, 380, 496, 508, 512, 589, 608, 620, 635, 640, 760, 992, 1016, 1024, 1178, 1216, 1240, 1270, 1280, 1520, 1984, 2032, 2356, 2413, 2432, 2480, 2540, 2560, 2945, 3040, 3937, 3968, 4064, 4712, 4826, 4864, 4960, 5080, 5120, 5890, 6080, 7874, 7936, 8128, 9424, 9652, 9728, 9920, 10160, 11780, 12065, 12160, 15748, 15872, 16256, 18848, 19304, 19456, 19685, 19840, 20320, 23560, 24130, 24320, 31496, 31744, 32512, 37696, 38608, 39370, 39680, 40640, 47120, 48260, 48640, 62992, 65024, 74803, 75392, 77216, 78740, 79360, 81280, 94240, 96520, 97280, 125984, 130048, 149606, 150784, 154432, 157480, 158720, 162560, 188480, 193040, 251968, 299212, 301568, 308864, 314960, 325120, 374015, 376960, 386080, 503936, 598424, 603136, 617728, 629920, 650240, 748030, 753920, 772160, 1007872, 1196848, 1235456, 1259840, 1496060, 1507840, 1544320, 2015744, 2393696, 2470912, 2519680, 2992120, 3015680, 3088640, 4031488, 4787392, 5039360, 5984240, 6177280, 9574784, 10078720, 11968480, 12354560, 19149568, 20157440, 23936960, 38299136, 47873920, 76598272, 95747840, 191495680, 382991360]

約数ペア:

[(1, 382991360), (2, 191495680), (4, 95747840), (5, 76598272), (8, 47873920), (10, 38299136), (16, 23936960), (19, 20157440), (20, 19149568), (31, 12354560), (32, 11968480), (38, 10078720), (40, 9574784), (62, 6177280), (64, 5984240), (76, 5039360), (80, 4787392), (95, 4031488), (124, 3088640), (127, 3015680), (128, 2992120), (152, 2519680), (155, 2470912), (160, 2393696), (190, 2015744), (248, 1544320), (254, 1507840), (256, 1496060), (304, 1259840), (310, 1235456), (320, 1196848), (380, 1007872), (496, 772160), (508, 753920), (512, 748030), (589, 650240), (608, 629920), (620, 617728), (635, 603136), (640, 598424), (760, 503936), (992, 386080), (1016, 376960), (1024, 374015), (1178, 325120), (1216, 314960), (1240, 308864), (1270, 301568), (1280, 299212), (1520, 251968), (1984, 193040), (2032, 188480), (2356, 162560), (2413, 158720), (2432, 157480), (2480, 154432), (2540, 150784), (2560, 149606), (2945, 130048), (3040, 125984), (3937, 97280), (3968, 96520), (4064, 94240), (4712, 81280), (4826, 79360), (4864, 78740), (4960, 77216), (5080, 75392), (5120, 74803), (5890, 65024), (6080, 62992), (7874, 48640), (7936, 48260), (8128, 47120), (9424, 40640), (9652, 39680), (9728, 39370), (9920, 38608), (10160, 37696), (11780, 32512), (12065, 31744), (12160, 31496), (15748, 24320), (15872, 24130), (16256, 23560), (18848, 20320), (19304, 19840), (19456, 19685)]