4666400

素因数分解:

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

素因数の和:346

約数の個数: 72

約数和(自身を含む): 12030480

約数和(自身を除く): 7364080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 307, 380, 400, 475, 608, 614, 760, 800, 950, 1228, 1520, 1535, 1900, 2456, 3040, 3070, 3800, 4912, 5833, 6140, 7600, 7675, 9824, 11666, 12280, 15200, 15350, 23332, 24560, 29165, 30700, 46664, 49120, 58330, 61400, 93328, 116660, 122800, 145825, 186656, 233320, 245600, 291650, 466640, 583300, 933280, 1166600, 2333200, 4666400]

約数ペア:

[(1, 4666400), (2, 2333200), (4, 1166600), (5, 933280), (8, 583300), (10, 466640), (16, 291650), (19, 245600), (20, 233320), (25, 186656), (32, 145825), (38, 122800), (40, 116660), (50, 93328), (76, 61400), (80, 58330), (95, 49120), (100, 46664), (152, 30700), (160, 29165), (190, 24560), (200, 23332), (304, 15350), (307, 15200), (380, 12280), (400, 11666), (475, 9824), (608, 7675), (614, 7600), (760, 6140), (800, 5833), (950, 4912), (1228, 3800), (1520, 3070), (1535, 3040), (1900, 2456)]