23888520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 82197720

約数和(自身を除く): 58309200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 101, 108, 120, 135, 146, 162, 180, 202, 216, 219, 270, 292, 303, 324, 360, 365, 404, 405, 438, 505, 540, 584, 606, 648, 657, 730, 808, 810, 876, 909, 1010, 1080, 1095, 1212, 1314, 1460, 1515, 1620, 1752, 1818, 1971, 2020, 2190, 2424, 2628, 2727, 2920, 3030, 3240, 3285, 3636, 3942, 4040, 4380, 4545, 5256, 5454, 5913, 6060, 6570, 7272, 7373, 7884, 8181, 8760, 9090, 9855, 10908, 11826, 12120, 13140, 13635, 14746, 15768, 16362, 18180, 19710, 21816, 22119, 23652, 26280, 27270, 29492, 29565, 32724, 36360, 36865, 39420, 40905, 44238, 47304, 54540, 58984, 59130, 65448, 66357, 73730, 78840, 81810, 88476, 109080, 110595, 118260, 132714, 147460, 163620, 176952, 199071, 221190, 236520, 265428, 294920, 327240, 331785, 398142, 442380, 530856, 597213, 663570, 796284, 884760, 995355, 1194426, 1327140, 1592568, 1990710, 2388852, 2654280, 2986065, 3981420, 4777704, 5972130, 7962840, 11944260, 23888520]

約数ペア:

[(1, 23888520), (2, 11944260), (3, 7962840), (4, 5972130), (5, 4777704), (6, 3981420), (8, 2986065), (9, 2654280), (10, 2388852), (12, 1990710), (15, 1592568), (18, 1327140), (20, 1194426), (24, 995355), (27, 884760), (30, 796284), (36, 663570), (40, 597213), (45, 530856), (54, 442380), (60, 398142), (72, 331785), (73, 327240), (81, 294920), (90, 265428), (101, 236520), (108, 221190), (120, 199071), (135, 176952), (146, 163620), (162, 147460), (180, 132714), (202, 118260), (216, 110595), (219, 109080), (270, 88476), (292, 81810), (303, 78840), (324, 73730), (360, 66357), (365, 65448), (404, 59130), (405, 58984), (438, 54540), (505, 47304), (540, 44238), (584, 40905), (606, 39420), (648, 36865), (657, 36360), (730, 32724), (808, 29565), (810, 29492), (876, 27270), (909, 26280), (1010, 23652), (1080, 22119), (1095, 21816), (1212, 19710), (1314, 18180), (1460, 16362), (1515, 15768), (1620, 14746), (1752, 13635), (1818, 13140), (1971, 12120), (2020, 11826), (2190, 10908), (2424, 9855), (2628, 9090), (2727, 8760), (2920, 8181), (3030, 7884), (3240, 7373), (3285, 7272), (3636, 6570), (3942, 6060), (4040, 5913), (4380, 5454), (4545, 5256)]