244254480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44249}}^1$

素因数の和:44288

約数の個数: 80

約数和(自身を含む): 790128000

約数和(自身を除く): 545873520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 44249, 88498, 132747, 176996, 221245, 265494, 353992, 442490, 530988, 663735, 707984, 884980, 1017727, 1061976, 1327470, 1769960, 2035454, 2123952, 2654940, 3053181, 3539920, 4070908, 5088635, 5309880, 6106362, 8141816, 10177270, 10619760, 12212724, 15265905, 16283632, 20354540, 24425448, 30531810, 40709080, 48850896, 61063620, 81418160, 122127240, 244254480]

約数ペア:

[(1, 244254480), (2, 122127240), (3, 81418160), (4, 61063620), (5, 48850896), (6, 40709080), (8, 30531810), (10, 24425448), (12, 20354540), (15, 16283632), (16, 15265905), (20, 12212724), (23, 10619760), (24, 10177270), (30, 8141816), (40, 6106362), (46, 5309880), (48, 5088635), (60, 4070908), (69, 3539920), (80, 3053181), (92, 2654940), (115, 2123952), (120, 2035454), (138, 1769960), (184, 1327470), (230, 1061976), (240, 1017727), (276, 884980), (345, 707984), (368, 663735), (460, 530988), (552, 442490), (690, 353992), (920, 265494), (1104, 221245), (1380, 176996), (1840, 132747), (2760, 88498), (5520, 44249)]