34020640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 87575040

約数和(自身を除く): 53554400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 361, 380, 496, 589, 608, 620, 722, 760, 992, 1178, 1240, 1444, 1520, 1805, 2356, 2480, 2888, 2945, 3040, 3610, 4712, 4960, 5776, 5890, 6859, 7220, 9424, 11191, 11552, 11780, 13718, 14440, 18848, 22382, 23560, 27436, 28880, 34295, 44764, 47120, 54872, 55955, 57760, 68590, 89528, 94240, 109744, 111910, 137180, 179056, 212629, 219488, 223820, 274360, 358112, 425258, 447640, 548720, 850516, 895280, 1063145, 1097440, 1701032, 1790560, 2126290, 3402064, 4252580, 6804128, 8505160, 17010320, 34020640]

約数ペア:

[(1, 34020640), (2, 17010320), (4, 8505160), (5, 6804128), (8, 4252580), (10, 3402064), (16, 2126290), (19, 1790560), (20, 1701032), (31, 1097440), (32, 1063145), (38, 895280), (40, 850516), (62, 548720), (76, 447640), (80, 425258), (95, 358112), (124, 274360), (152, 223820), (155, 219488), (160, 212629), (190, 179056), (248, 137180), (304, 111910), (310, 109744), (361, 94240), (380, 89528), (496, 68590), (589, 57760), (608, 55955), (620, 54872), (722, 47120), (760, 44764), (992, 34295), (1178, 28880), (1240, 27436), (1444, 23560), (1520, 22382), (1805, 18848), (2356, 14440), (2480, 13718), (2888, 11780), (2945, 11552), (3040, 11191), (3610, 9424), (4712, 7220), (4960, 6859), (5776, 5890)]