27824480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7561}}^1$

素因数の和:7599

約数の個数: 48

約数和(自身を含む): 68602464

約数和(自身を除く): 40777984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 7561, 15122, 30244, 37805, 60488, 75610, 120976, 151220, 173903, 241952, 302440, 347806, 604880, 695612, 869515, 1209760, 1391224, 1739030, 2782448, 3478060, 5564896, 6956120, 13912240, 27824480]

約数ペア:

[(1, 27824480), (2, 13912240), (4, 6956120), (5, 5564896), (8, 3478060), (10, 2782448), (16, 1739030), (20, 1391224), (23, 1209760), (32, 869515), (40, 695612), (46, 604880), (80, 347806), (92, 302440), (115, 241952), (160, 173903), (184, 151220), (230, 120976), (368, 75610), (460, 60488), (736, 37805), (920, 30244), (1840, 15122), (3680, 7561)]