38690880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1044

約数の個数: 112

約数和(自身を含む): 125967744

約数和(自身を除く): 87276864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 983, 984, 1230, 1312, 1640, 1966, 1968, 2460, 2624, 2949, 3280, 3932, 3936, 4915, 4920, 5898, 6560, 7864, 7872, 9830, 9840, 11796, 13120, 14745, 15728, 19660, 19680, 23592, 29490, 31456, 39320, 39360, 40303, 47184, 58980, 62912, 78640, 80606, 94368, 117960, 120909, 157280, 161212, 188736, 201515, 235920, 241818, 314560, 322424, 403030, 471840, 483636, 604545, 644848, 806060, 943680, 967272, 1209090, 1289696, 1612120, 1934544, 2418180, 2579392, 3224240, 3869088, 4836360, 6448480, 7738176, 9672720, 12896960, 19345440, 38690880]

約数ペア:

[(1, 38690880), (2, 19345440), (3, 12896960), (4, 9672720), (5, 7738176), (6, 6448480), (8, 4836360), (10, 3869088), (12, 3224240), (15, 2579392), (16, 2418180), (20, 1934544), (24, 1612120), (30, 1289696), (32, 1209090), (40, 967272), (41, 943680), (48, 806060), (60, 644848), (64, 604545), (80, 483636), (82, 471840), (96, 403030), (120, 322424), (123, 314560), (160, 241818), (164, 235920), (192, 201515), (205, 188736), (240, 161212), (246, 157280), (320, 120909), (328, 117960), (410, 94368), (480, 80606), (492, 78640), (615, 62912), (656, 58980), (820, 47184), (960, 40303), (983, 39360), (984, 39320), (1230, 31456), (1312, 29490), (1640, 23592), (1966, 19680), (1968, 19660), (2460, 15728), (2624, 14745), (2949, 13120), (3280, 11796), (3932, 9840), (3936, 9830), (4915, 7872), (4920, 7864), (5898, 6560)]