474106240

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 1206374400

約数和(自身を除く): 732268160

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, 304, 307, 320, 380, 508, 608, 614, 635, 640, 760, 1016, 1216, 1228, 1270, 1520, 1535, 2032, 2413, 2432, 2456, 2540, 3040, 3070, 4064, 4826, 4912, 5080, 5833, 6080, 6140, 8128, 9652, 9824, 10160, 11666, 12065, 12160, 12280, 16256, 19304, 19648, 20320, 23332, 24130, 24560, 29165, 38608, 38989, 39296, 40640, 46664, 48260, 49120, 58330, 77216, 77978, 81280, 93328, 96520, 98240, 116660, 154432, 155956, 186656, 193040, 194945, 196480, 233320, 308864, 311912, 373312, 386080, 389890, 466640, 623824, 740791, 746624, 772160, 779780, 933280, 1247648, 1481582, 1544320, 1559560, 1866560, 2495296, 2963164, 3119120, 3703955, 3733120, 4990592, 5926328, 6238240, 7407910, 11852656, 12476480, 14815820, 23705312, 24952960, 29631640, 47410624, 59263280, 94821248, 118526560, 237053120, 474106240]

約数ペア:

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