244055520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{169483}}^1$

素因数の和:169504

約数の個数: 72

約数和(自身を含む): 832844376

約数和(自身を除く): 588788856

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, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 169483, 338966, 508449, 677932, 847415, 1016898, 1355864, 1525347, 1694830, 2033796, 2542245, 2711728, 3050694, 3389660, 4067592, 5084490, 5423456, 6101388, 6779320, 7626735, 8135184, 10168980, 12202776, 13558640, 15253470, 16270368, 20337960, 24405552, 27117280, 30506940, 40675920, 48811104, 61013880, 81351840, 122027760, 244055520]

約数ペア:

[(1, 244055520), (2, 122027760), (3, 81351840), (4, 61013880), (5, 48811104), (6, 40675920), (8, 30506940), (9, 27117280), (10, 24405552), (12, 20337960), (15, 16270368), (16, 15253470), (18, 13558640), (20, 12202776), (24, 10168980), (30, 8135184), (32, 7626735), (36, 6779320), (40, 6101388), (45, 5423456), (48, 5084490), (60, 4067592), (72, 3389660), (80, 3050694), (90, 2711728), (96, 2542245), (120, 2033796), (144, 1694830), (160, 1525347), (180, 1355864), (240, 1016898), (288, 847415), (360, 677932), (480, 508449), (720, 338966), (1440, 169483)]