40102800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1497

約数の個数: 120

約数和(自身を含む): 134140224

約数和(自身を除く): 94037424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1453, 1725, 1840, 2300, 2760, 2906, 3450, 4359, 4600, 5520, 5812, 6900, 7265, 8718, 9200, 11624, 13800, 14530, 17436, 21795, 23248, 27600, 29060, 33419, 34872, 36325, 43590, 58120, 66838, 69744, 72650, 87180, 100257, 108975, 116240, 133676, 145300, 167095, 174360, 200514, 217950, 267352, 290600, 334190, 348720, 401028, 435900, 501285, 534704, 581200, 668380, 802056, 835475, 871800, 1002570, 1336760, 1604112, 1670950, 1743600, 2005140, 2506425, 2673520, 3341900, 4010280, 5012850, 6683800, 8020560, 10025700, 13367600, 20051400, 40102800]

約数ペア:

[(1, 40102800), (2, 20051400), (3, 13367600), (4, 10025700), (5, 8020560), (6, 6683800), (8, 5012850), (10, 4010280), (12, 3341900), (15, 2673520), (16, 2506425), (20, 2005140), (23, 1743600), (24, 1670950), (25, 1604112), (30, 1336760), (40, 1002570), (46, 871800), (48, 835475), (50, 802056), (60, 668380), (69, 581200), (75, 534704), (80, 501285), (92, 435900), (100, 401028), (115, 348720), (120, 334190), (138, 290600), (150, 267352), (184, 217950), (200, 200514), (230, 174360), (240, 167095), (276, 145300), (300, 133676), (345, 116240), (368, 108975), (400, 100257), (460, 87180), (552, 72650), (575, 69744), (600, 66838), (690, 58120), (920, 43590), (1104, 36325), (1150, 34872), (1200, 33419), (1380, 29060), (1453, 27600), (1725, 23248), (1840, 21795), (2300, 17436), (2760, 14530), (2906, 13800), (3450, 11624), (4359, 9200), (4600, 8718), (5520, 7265), (5812, 6900)]