29279640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^2$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 95291280

約数和(自身を除く): 66011640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 137, 156, 195, 260, 274, 312, 390, 411, 520, 548, 685, 780, 822, 1096, 1370, 1560, 1644, 1781, 2055, 2740, 3288, 3562, 4110, 5343, 5480, 7124, 8220, 8905, 10686, 14248, 16440, 17810, 18769, 21372, 26715, 35620, 37538, 42744, 53430, 56307, 71240, 75076, 93845, 106860, 112614, 150152, 187690, 213720, 225228, 243997, 281535, 375380, 450456, 487994, 563070, 731991, 750760, 975988, 1126140, 1219985, 1463982, 1951976, 2252280, 2439970, 2927964, 3659955, 4879940, 5855928, 7319910, 9759880, 14639820, 29279640]

約数ペア:

[(1, 29279640), (2, 14639820), (3, 9759880), (4, 7319910), (5, 5855928), (6, 4879940), (8, 3659955), (10, 2927964), (12, 2439970), (13, 2252280), (15, 1951976), (20, 1463982), (24, 1219985), (26, 1126140), (30, 975988), (39, 750760), (40, 731991), (52, 563070), (60, 487994), (65, 450456), (78, 375380), (104, 281535), (120, 243997), (130, 225228), (137, 213720), (156, 187690), (195, 150152), (260, 112614), (274, 106860), (312, 93845), (390, 75076), (411, 71240), (520, 56307), (548, 53430), (685, 42744), (780, 37538), (822, 35620), (1096, 26715), (1370, 21372), (1560, 18769), (1644, 17810), (1781, 16440), (2055, 14248), (2740, 10686), (3288, 8905), (3562, 8220), (4110, 7124), (5343, 5480)]