7603040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 19686240

約数和(自身を除く): 12083200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 61, 76, 80, 82, 95, 122, 152, 160, 164, 190, 205, 244, 304, 305, 328, 380, 410, 488, 608, 610, 656, 760, 779, 820, 976, 1159, 1220, 1312, 1520, 1558, 1640, 1952, 2318, 2440, 2501, 3040, 3116, 3280, 3895, 4636, 4880, 5002, 5795, 6232, 6560, 7790, 9272, 9760, 10004, 11590, 12464, 12505, 15580, 18544, 20008, 23180, 24928, 25010, 31160, 37088, 40016, 46360, 47519, 50020, 62320, 80032, 92720, 95038, 100040, 124640, 185440, 190076, 200080, 237595, 380152, 400160, 475190, 760304, 950380, 1520608, 1900760, 3801520, 7603040]

約数ペア:

[(1, 7603040), (2, 3801520), (4, 1900760), (5, 1520608), (8, 950380), (10, 760304), (16, 475190), (19, 400160), (20, 380152), (32, 237595), (38, 200080), (40, 190076), (41, 185440), (61, 124640), (76, 100040), (80, 95038), (82, 92720), (95, 80032), (122, 62320), (152, 50020), (160, 47519), (164, 46360), (190, 40016), (205, 37088), (244, 31160), (304, 25010), (305, 24928), (328, 23180), (380, 20008), (410, 18544), (488, 15580), (608, 12505), (610, 12464), (656, 11590), (760, 10004), (779, 9760), (820, 9272), (976, 7790), (1159, 6560), (1220, 6232), (1312, 5795), (1520, 5002), (1558, 4880), (1640, 4636), (1952, 3895), (2318, 3280), (2440, 3116), (2501, 3040)]