74938080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{22303}}^1$

素因数の和:22328

約数の個数: 96

約数和(自身を含む): 269789184

約数和(自身を除く): 194851104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 22303, 44606, 66909, 89212, 111515, 133818, 156121, 178424, 223030, 267636, 312242, 334545, 356848, 446060, 468363, 535272, 624484, 669090, 713696, 780605, 892120, 936726, 1070544, 1248968, 1338180, 1561210, 1784240, 1873452, 2141088, 2341815, 2497936, 2676360, 3122420, 3568480, 3746904, 4683630, 4995872, 5352720, 6244840, 7493808, 9367260, 10705440, 12489680, 14987616, 18734520, 24979360, 37469040, 74938080]

約数ペア:

[(1, 74938080), (2, 37469040), (3, 24979360), (4, 18734520), (5, 14987616), (6, 12489680), (7, 10705440), (8, 9367260), (10, 7493808), (12, 6244840), (14, 5352720), (15, 4995872), (16, 4683630), (20, 3746904), (21, 3568480), (24, 3122420), (28, 2676360), (30, 2497936), (32, 2341815), (35, 2141088), (40, 1873452), (42, 1784240), (48, 1561210), (56, 1338180), (60, 1248968), (70, 1070544), (80, 936726), (84, 892120), (96, 780605), (105, 713696), (112, 669090), (120, 624484), (140, 535272), (160, 468363), (168, 446060), (210, 356848), (224, 334545), (240, 312242), (280, 267636), (336, 223030), (420, 178424), (480, 156121), (560, 133818), (672, 111515), (840, 89212), (1120, 66909), (1680, 44606), (3360, 22303)]