29748960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 103272624

約数和(自身を除く): 73523664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 283, 288, 292, 360, 365, 438, 480, 566, 584, 657, 720, 730, 849, 876, 1095, 1132, 1168, 1314, 1415, 1440, 1460, 1698, 1752, 2190, 2264, 2336, 2547, 2628, 2830, 2920, 3285, 3396, 3504, 4245, 4380, 4528, 5094, 5256, 5660, 5840, 6570, 6792, 7008, 8490, 8760, 9056, 10188, 10512, 11320, 11680, 12735, 13140, 13584, 16980, 17520, 20376, 20659, 21024, 22640, 25470, 26280, 27168, 33960, 35040, 40752, 41318, 45280, 50940, 52560, 61977, 67920, 81504, 82636, 101880, 103295, 105120, 123954, 135840, 165272, 185931, 203760, 206590, 247908, 309885, 330544, 371862, 407520, 413180, 495816, 619770, 661088, 743724, 826360, 929655, 991632, 1239540, 1487448, 1652720, 1859310, 1983264, 2479080, 2974896, 3305440, 3718620, 4958160, 5949792, 7437240, 9916320, 14874480, 29748960]

約数ペア:

[(1, 29748960), (2, 14874480), (3, 9916320), (4, 7437240), (5, 5949792), (6, 4958160), (8, 3718620), (9, 3305440), (10, 2974896), (12, 2479080), (15, 1983264), (16, 1859310), (18, 1652720), (20, 1487448), (24, 1239540), (30, 991632), (32, 929655), (36, 826360), (40, 743724), (45, 661088), (48, 619770), (60, 495816), (72, 413180), (73, 407520), (80, 371862), (90, 330544), (96, 309885), (120, 247908), (144, 206590), (146, 203760), (160, 185931), (180, 165272), (219, 135840), (240, 123954), (283, 105120), (288, 103295), (292, 101880), (360, 82636), (365, 81504), (438, 67920), (480, 61977), (566, 52560), (584, 50940), (657, 45280), (720, 41318), (730, 40752), (849, 35040), (876, 33960), (1095, 27168), (1132, 26280), (1168, 25470), (1314, 22640), (1415, 21024), (1440, 20659), (1460, 20376), (1698, 17520), (1752, 16980), (2190, 13584), (2264, 13140), (2336, 12735), (2547, 11680), (2628, 11320), (2830, 10512), (2920, 10188), (3285, 9056), (3396, 8760), (3504, 8490), (4245, 7008), (4380, 6792), (4528, 6570), (5094, 5840), (5256, 5660)]