948212480

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 2417479680

約数和(自身を除く): 1469267200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 127, 128, 152, 160, 190, 254, 256, 304, 307, 320, 380, 508, 608, 614, 635, 640, 760, 1016, 1216, 1228, 1270, 1280, 1520, 1535, 2032, 2413, 2432, 2456, 2540, 3040, 3070, 4064, 4826, 4864, 4912, 5080, 5833, 6080, 6140, 8128, 9652, 9824, 10160, 11666, 12065, 12160, 12280, 16256, 19304, 19648, 20320, 23332, 24130, 24320, 24560, 29165, 32512, 38608, 38989, 39296, 40640, 46664, 48260, 49120, 58330, 77216, 77978, 78592, 81280, 93328, 96520, 98240, 116660, 154432, 155956, 162560, 186656, 193040, 194945, 196480, 233320, 308864, 311912, 373312, 386080, 389890, 392960, 466640, 617728, 623824, 740791, 746624, 772160, 779780, 933280, 1247648, 1481582, 1493248, 1544320, 1559560, 1866560, 2495296, 2963164, 3088640, 3119120, 3703955, 3733120, 4990592, 5926328, 6238240, 7407910, 7466240, 9981184, 11852656, 12476480, 14815820, 23705312, 24952960, 29631640, 47410624, 49905920, 59263280, 94821248, 118526560, 189642496, 237053120, 474106240, 948212480]

約数ペア:

[(1, 948212480), (2, 474106240), (4, 237053120), (5, 189642496), (8, 118526560), (10, 94821248), (16, 59263280), (19, 49905920), (20, 47410624), (32, 29631640), (38, 24952960), (40, 23705312), (64, 14815820), (76, 12476480), (80, 11852656), (95, 9981184), (127, 7466240), (128, 7407910), (152, 6238240), (160, 5926328), (190, 4990592), (254, 3733120), (256, 3703955), (304, 3119120), (307, 3088640), (320, 2963164), (380, 2495296), (508, 1866560), (608, 1559560), (614, 1544320), (635, 1493248), (640, 1481582), (760, 1247648), (1016, 933280), (1216, 779780), (1228, 772160), (1270, 746624), (1280, 740791), (1520, 623824), (1535, 617728), (2032, 466640), (2413, 392960), (2432, 389890), (2456, 386080), (2540, 373312), (3040, 311912), (3070, 308864), (4064, 233320), (4826, 196480), (4864, 194945), (4912, 193040), (5080, 186656), (5833, 162560), (6080, 155956), (6140, 154432), (8128, 116660), (9652, 98240), (9824, 96520), (10160, 93328), (11666, 81280), (12065, 78592), (12160, 77978), (12280, 77216), (16256, 58330), (19304, 49120), (19648, 48260), (20320, 46664), (23332, 40640), (24130, 39296), (24320, 38989), (24560, 38608), (29165, 32512)]